The child showed great interest in the colorful butterfly fluttering in the garden.

孩子对花园里飞舞的彩色蝴蝶表现出极大的兴趣。

In the domain of aeroelastics, flutter phenomenen is paid most attention when designing aircraft.

在动弹性领域中，人们在设计过程中最为关的是颤振现象。

I was diagnosed as having a heart flutter.

我被诊断患有脏振颤。

The bird fluttered its wings in the cage.

小鸟在笼子里拍动翅膀。

The coloured flags are fluttering in the breeze.

彩旗在微风中。

The eggshells crackled, and the turkey babies fluttered and cheeped and snuggled against me.

壳裂开了，初生的火鸡拍动着翅膀，卿卿地叫着，偎依着我。

The curtains were fluttering in the breeze.

窗帘在微风中动。

There is a bird fluttering about inside the chimney. How can we get it out?

烟囱中有一只鸟在拍打翅膀, 我们怎么把它弄出来?

There was a flutter of wings among the trees.

树林里响起一阵飞鸟的拍翅声。

It was autumn, and leaves were fluttering down in the light wind.

现在是秋天, 树叶在微风中落下来。

A gust of wind fluttered the shavings wood.

一阵风把刨花吹得到处乱飞。

Shiona felt a flutter in the pit of her stomach.

希奥娜里感到一阵不安。

The flag fluttered in the wind.

旗帜在风中。

She fluttered her eyelids at him.

她向他眨眼。

The butterfly fluttered into the room.

蝴蝶飞进房间里来了。

She fluttered her eyelashes at him.

她对他眨眼。

Little sparrows fluttered among the branches.

小麻雀在枝条间飞来飞去。

He is resisting, fluttering his tiny wings,still making an effort to fly,the dancer is laughing with a satanical air.

它仍在挣扎，鼓动着翅膀想飞走，那个滑稽小丑望着它发出邪恶的笑。

The main difficulty on the study of aeroelasticity lies in the effects of unsteady separation, shock and viscosity to the stall flutter.

振荡叶栅的非定常分 离、粘性效应和跨音激波对失速颤振的影响成为当前动弹性力学的 主要难点。

He is resisting, fluttering his tiny wings, and still making an effort to fly, but the dancer is laughing with a satanical air.

它仍在挣扎，鼓动着翅膀想飞走，但是那个滑稽小丑望着它发出邪恶的笑。

The child showed great interest in the colorful butterfly fluttering in the garden.

孩子对花园里飞舞彩色蝴蝶表现出兴趣。

In the domain of aeroelastics, flutter phenomenen is paid most attention when designing aircraft.

在动弹性，人们在设计过程最为关心是颤振现象。

I was diagnosed as having a heart flutter.

我被诊断患有心脏振颤。

The bird fluttered its wings in the cage.

小鸟在笼子里拍动翅膀。

The coloured flags are fluttering in the breeze.

彩旗在微风飘扬。

The eggshells crackled, and the turkey babies fluttered and cheeped and snuggled against me.

蛋壳裂开了，初生火鸡拍动着翅膀，卿卿地叫着，偎依着我。

The curtains were fluttering in the breeze.

窗帘在微风飘动。

There is a bird fluttering about inside the chimney. How can we get it out?

烟囱有一只鸟在拍打翅膀, 我们怎么把它弄出来?

There was a flutter of wings among the trees.

树林里响起一阵飞鸟拍翅声。

It was autumn, and leaves were fluttering down in the light wind.

现在是秋天, 树叶在微风飘落下来。

A gust of wind fluttered the shavings wood.

一阵风把刨花吹得到处乱飞。

Shiona felt a flutter in the pit of her stomach.

希奥娜心里感到一阵不安。

The flag fluttered in the wind.

旗帜在风飘扬。

She fluttered her eyelids at him.

她向他眨眼。

The butterfly fluttered into the room.

蝴蝶飞进房间里来了。

She fluttered her eyelashes at him.

她对他眨眼。

Little sparrows fluttered among the branches.

小麻雀在枝条间飞来飞去。

He is resisting, fluttering his tiny wings,still making an effort to fly,the dancer is laughing with a satanical air.

它仍在挣扎，鼓动着翅膀想飞走，那个滑稽小丑望着它发出邪恶笑。

The main difficulty on the study of aeroelasticity lies in the effects of unsteady separation, shock and viscosity to the stall flutter.

振荡叶栅非定常分 离、粘性效应和跨音激波对失速颤振影响成为当前动弹性力学 主要难点。

He is resisting, fluttering his tiny wings, and still making an effort to fly, but the dancer is laughing with a satanical air.

它仍在挣扎，鼓动着翅膀想飞走，但是那个滑稽小丑望着它发出邪恶笑。

The child showed great interest in the colorful butterfly fluttering in the garden.

孩子对花园里飞舞的彩色蝴蝶表现出极大的兴趣。

In the domain of aeroelastics, flutter phenomenen is paid most attention when designing aircraft.

在动弹性领域中，人们在设计过程中最为关心的是颤振现象。

I was diagnosed as having a heart flutter.

我被诊断患有心脏振颤。

The bird fluttered its wings in the cage.

小鸟在笼子里拍动翅膀。

The coloured flags are fluttering in the breeze.

彩旗在微风中飘。

The eggshells crackled, and the turkey babies fluttered and cheeped and snuggled against me.

裂开了，初生的火鸡拍动着翅膀，卿卿地叫着，偎依着我。

The curtains were fluttering in the breeze.

窗帘在微风中飘动。

There is a bird fluttering about inside the chimney. How can we get it out?

烟囱中有一只鸟在拍打翅膀, 我们怎么把它弄出来?

There was a flutter of wings among the trees.

树林里响起一阵飞鸟的拍翅声。

It was autumn, and leaves were fluttering down in the light wind.

现在是秋天, 树叶在微风中飘落下来。

A gust of wind fluttered the shavings wood.

一阵风把刨花吹得到处乱飞。

Shiona felt a flutter in the pit of her stomach.

希奥娜心里感到一阵不安。

The flag fluttered in the wind.

旗帜在风中飘。

She fluttered her eyelids at him.

她向他眨眼。

The butterfly fluttered into the room.

蝴蝶飞进房间里来了。

She fluttered her eyelashes at him.

她对他眨眼。

Little sparrows fluttered among the branches.

小麻雀在枝条间飞来飞去。

He is resisting, fluttering his tiny wings,still making an effort to fly,the dancer is laughing with a satanical air.

它仍在挣扎，鼓动着翅膀想飞走，那个滑稽小丑望着它发出邪恶的笑。

The main difficulty on the study of aeroelasticity lies in the effects of unsteady separation, shock and viscosity to the stall flutter.

振荡叶栅的非定常分 离、粘性效应和跨音激波对失速颤振的影响成为当前动弹性力学的 主要难点。

He is resisting, fluttering his tiny wings, and still making an effort to fly, but the dancer is laughing with a satanical air.

它仍在挣扎，鼓动着翅膀想飞走，但是那个滑稽小丑望着它发出邪恶的笑。

The child showed great interest in the colorful butterfly fluttering in the garden.

孩子对花园里飞舞的彩色蝴蝶表现出极大的兴趣。

In the domain of aeroelastics, flutter phenomenen is paid most attention when designing aircraft.

在动弹性领域中，人们在设计过程中最为关心的是颤振现象。

I was diagnosed as having a heart flutter.

我被诊断患有心脏振颤。

The bird fluttered its wings in the cage.

小鸟在笼子里动。

The coloured flags are fluttering in the breeze.

彩旗在微风中飘扬。

The eggshells crackled, and the turkey babies fluttered and cheeped and snuggled against me.

蛋壳裂开了，初生的火鸡动着，卿卿地叫着，偎依着我。

The curtains were fluttering in the breeze.

窗帘在微风中飘动。

There is a bird fluttering about inside the chimney. How can we get it out?

烟囱中有一只鸟在打, 我们怎么把它弄出来?

There was a flutter of wings among the trees.

树林里响起一阵飞鸟的。

It was autumn, and leaves were fluttering down in the light wind.

现在是秋天, 树叶在微风中飘落下来。

A gust of wind fluttered the shavings wood.

一阵风把刨花吹得到处乱飞。

Shiona felt a flutter in the pit of her stomach.

希奥娜心里感到一阵不安。

The flag fluttered in the wind.

旗帜在风中飘扬。

She fluttered her eyelids at him.

她向他眨眼。

The butterfly fluttered into the room.

蝴蝶飞进房间里来了。

She fluttered her eyelashes at him.

她对他眨眼。

Little sparrows fluttered among the branches.

小麻雀在枝条间飞来飞去。

He is resisting, fluttering his tiny wings,still making an effort to fly,the dancer is laughing with a satanical air.

它仍在挣扎，鼓动着想飞走，那个滑稽小丑望着它发出邪恶的笑。

The main difficulty on the study of aeroelasticity lies in the effects of unsteady separation, shock and viscosity to the stall flutter.

振荡叶栅的非定常分 离、粘性效应和跨音激波对失速颤振的影响成为当前动弹性力学的 主要难点。

He is resisting, fluttering his tiny wings, and still making an effort to fly, but the dancer is laughing with a satanical air.

它仍在挣扎，鼓动着想飞走，但是那个滑稽小丑望着它发出邪恶的笑。

The child showed great interest in the colorful butterfly fluttering in the garden.

孩子对花园里飞舞的彩色蝴蝶表现出极大的兴趣。

In the domain of aeroelastics, flutter phenomenen is paid most attention when designing aircraft.

在弹性领域中，人们在设计过程中最为关心的是颤振现象。

I was diagnosed as having a heart flutter.

我被诊断患有心脏振颤。

The bird fluttered its wings in the cage.

小鸟在笼子里拍翅膀。

The coloured flags are fluttering in the breeze.

彩旗在微风中扬。

The eggshells crackled, and the turkey babies fluttered and cheeped and snuggled against me.

蛋壳裂开了，初生的火鸡拍着翅膀，卿卿地叫着，偎依着我。

The curtains were fluttering in the breeze.

窗帘在微风中。

There is a bird fluttering about inside the chimney. How can we get it out?

囱中有一只鸟在拍打翅膀, 我们怎么把它弄出来?

There was a flutter of wings among the trees.

树林里响起一阵飞鸟的拍翅声。

It was autumn, and leaves were fluttering down in the light wind.

现在是秋天, 树叶在微风中落下来。

A gust of wind fluttered the shavings wood.

一阵风把刨花吹得到处乱飞。

Shiona felt a flutter in the pit of her stomach.

希奥娜心里感到一阵不安。

The flag fluttered in the wind.

旗帜在风中扬。

She fluttered her eyelids at him.

她向他眨眼。

The butterfly fluttered into the room.

蝴蝶飞进房间里来了。

She fluttered her eyelashes at him.

她对他眨眼。

Little sparrows fluttered among the branches.

小麻雀在枝条间飞来飞去。

He is resisting, fluttering his tiny wings,still making an effort to fly,the dancer is laughing with a satanical air.

它仍在挣扎，鼓着翅膀想飞走，那个滑稽小丑望着它发出邪恶的笑。

The main difficulty on the study of aeroelasticity lies in the effects of unsteady separation, shock and viscosity to the stall flutter.

振荡叶栅的非定常分 离、粘性效应和跨音激波对失速颤振的影响成为当前弹性力学的 主要难点。

He is resisting, fluttering his tiny wings, and still making an effort to fly, but the dancer is laughing with a satanical air.

它仍在挣扎，鼓着翅膀想飞走，但是那个滑稽小丑望着它发出邪恶的笑。

The child showed great interest in the colorful butterfly fluttering in the garden.

孩子对花园里飞舞的彩色蝴蝶表现出极大的兴趣。

In the domain of aeroelastics, flutter phenomenen is paid most attention when designing aircraft.

在动弹性领域中，人们在设计过程中最为关的是颤振现象。

I was diagnosed as having a heart flutter.

我被诊断患有振颤。

The bird fluttered its wings in the cage.

小鸟在笼子里拍动翅膀。

The coloured flags are fluttering in the breeze.

彩旗在微风中飘扬。

The eggshells crackled, and the turkey babies fluttered and cheeped and snuggled against me.

蛋壳裂开了，初生的火鸡拍动着翅膀，卿卿地叫着，偎依着我。

The curtains were fluttering in the breeze.

窗帘在微风中飘动。

There is a bird fluttering about inside the chimney. How can we get it out?

烟囱中有一只鸟在拍打翅膀, 我们怎么把它弄出来?

There was a flutter of wings among the trees.

树林里响起一阵飞鸟的拍翅声。

It was autumn, and leaves were fluttering down in the light wind.

现在是秋天, 树叶在微风中飘落下来。

A gust of wind fluttered the shavings wood.

一阵风把刨花吹得到处乱飞。

Shiona felt a flutter in the pit of her stomach.

希奥娜里感到一阵不安。

The flag fluttered in the wind.

旗帜在风中飘扬。

She fluttered her eyelids at him.

她向他眨眼。

The butterfly fluttered into the room.

蝴蝶飞进房间里来了。

She fluttered her eyelashes at him.

她对他眨眼。

Little sparrows fluttered among the branches.

小麻雀在枝条间飞来飞去。

He is resisting, fluttering his tiny wings,still making an effort to fly,the dancer is laughing with a satanical air.

它仍在挣扎，鼓动着翅膀想飞走，那个滑稽小丑望着它发出邪恶的笑。

The main difficulty on the study of aeroelasticity lies in the effects of unsteady separation, shock and viscosity to the stall flutter.

振荡叶栅的非定常分 离、粘性效应和跨音激波对失速颤振的影响成为当前动弹性力学的 主要难点。

He is resisting, fluttering his tiny wings, and still making an effort to fly, but the dancer is laughing with a satanical air.

它仍在挣扎，鼓动着翅膀想飞走，但是那个滑稽小丑望着它发出邪恶的笑。

The child showed great interest in the colorful butterfly fluttering in the garden.

孩子对花园里飞舞的彩色蝴蝶表现出极大的兴趣。

In the domain of aeroelastics, flutter phenomenen is paid most attention when designing aircraft.

在弹性领域，人们在设计过程最为关心的是颤振现象。

I was diagnosed as having a heart flutter.

我被诊断患有心脏振颤。

The bird fluttered its wings in the cage.

小鸟在笼子里拍翅膀。

The coloured flags are fluttering in the breeze.

彩旗在微风飘扬。

The eggshells crackled, and the turkey babies fluttered and cheeped and snuggled against me.

蛋壳裂开了，初生的火鸡拍着翅膀，卿卿地叫着，偎依着我。

The curtains were fluttering in the breeze.

窗帘在微风飘。

There is a bird fluttering about inside the chimney. How can we get it out?

烟囱有只鸟在拍打翅膀, 我们怎么把它弄出来?

There was a flutter of wings among the trees.

树林里响起阵飞鸟的拍翅声。

It was autumn, and leaves were fluttering down in the light wind.

现在是秋天, 树叶在微风飘落下来。

A gust of wind fluttered the shavings wood.

阵风把刨花吹得到处乱飞。

Shiona felt a flutter in the pit of her stomach.

希奥娜心里感到阵不安。

The flag fluttered in the wind.

旗帜在风飘扬。

She fluttered her eyelids at him.

她向他眨眼。

The butterfly fluttered into the room.

蝴蝶飞进房间里来了。

She fluttered her eyelashes at him.

她对他眨眼。

Little sparrows fluttered among the branches.

小麻雀在枝条间飞来飞去。

He is resisting, fluttering his tiny wings,still making an effort to fly,the dancer is laughing with a satanical air.

它仍在挣扎，鼓着翅膀想飞走，那个滑稽小丑望着它发出邪恶的笑。

The main difficulty on the study of aeroelasticity lies in the effects of unsteady separation, shock and viscosity to the stall flutter.

振荡叶栅的非定常分 离、粘性效应和跨音激波对失速颤振的影响成为当前弹性力学的 主要难点。

He is resisting, fluttering his tiny wings, and still making an effort to fly, but the dancer is laughing with a satanical air.

它仍在挣扎，鼓着翅膀想飞走，但是那个滑稽小丑望着它发出邪恶的笑。

The child showed great interest in the colorful butterfly fluttering in the garden.

孩子对花园里飞舞的彩色蝴蝶表现出极大的兴趣。

In the domain of aeroelastics, flutter phenomenen is paid most attention when designing aircraft.

动弹性领域中，人们设计过程中最为关心的是颤振现象。

I was diagnosed as having a heart flutter.

我被诊断患有心脏振颤。

The bird fluttered its wings in the cage.

小鸟笼子里动翅膀。

The coloured flags are fluttering in the breeze.

彩旗风中飘扬。

The eggshells crackled, and the turkey babies fluttered and cheeped and snuggled against me.

蛋壳裂开了，初生的火鸡动着翅膀，卿卿地叫着，偎依着我。

The curtains were fluttering in the breeze.

窗风中飘动。

There is a bird fluttering about inside the chimney. How can we get it out?

烟囱中有一只鸟翅膀, 我们怎么把它弄出来?

There was a flutter of wings among the trees.

树林里响起一阵飞鸟的翅。

It was autumn, and leaves were fluttering down in the light wind.

现是秋天, 树叶风中飘落下来。

A gust of wind fluttered the shavings wood.

一阵风把刨花吹得到处乱飞。

Shiona felt a flutter in the pit of her stomach.

希奥娜心里感到一阵不安。

The flag fluttered in the wind.

旗帜风中飘扬。

She fluttered her eyelids at him.

她向他眨眼。

The butterfly fluttered into the room.

蝴蝶飞进房间里来了。

She fluttered her eyelashes at him.

她对他眨眼。

Little sparrows fluttered among the branches.

小麻雀枝条间飞来飞去。

He is resisting, fluttering his tiny wings,still making an effort to fly,the dancer is laughing with a satanical air.

它仍挣扎，鼓动着翅膀想飞走，那个滑稽小丑望着它发出邪恶的笑。

The main difficulty on the study of aeroelasticity lies in the effects of unsteady separation, shock and viscosity to the stall flutter.

振荡叶栅的非定常分 离、粘性效应和跨音激波对失速颤振的影响成为当前动弹性力学的 主要难点。

He is resisting, fluttering his tiny wings, and still making an effort to fly, but the dancer is laughing with a satanical air.

它仍挣扎，鼓动着翅膀想飞走，但是那个滑稽小丑望着它发出邪恶的笑。

The child showed great interest in the colorful butterfly fluttering in the garden.

孩子对花园里飞舞的彩色蝴蝶表现出极大的兴趣。

In the domain of aeroelastics, flutter phenomenen is paid most attention when designing aircraft.

在动弹性领域中，人们在设计过程中最为关心的是颤振现象。

I was diagnosed as having a heart flutter.

我被诊断患有心脏振颤。

The bird fluttered its wings in the cage.

小鸟在笼子里拍动翅膀。

The coloured flags are fluttering in the breeze.

彩旗在微风中飘扬。

The eggshells crackled, and the turkey babies fluttered and cheeped and snuggled against me.

蛋壳裂，生的火鸡拍动着翅膀，卿卿地叫着，偎依着我。

The curtains were fluttering in the breeze.

窗帘在微风中飘动。

There is a bird fluttering about inside the chimney. How can we get it out?

烟囱中有一只鸟在拍打翅膀, 我们怎么把它弄出来?

There was a flutter of wings among the trees.

树林里响起一阵飞鸟的拍翅声。

It was autumn, and leaves were fluttering down in the light wind.

现在是秋天, 树叶在微风中飘落下来。

A gust of wind fluttered the shavings wood.

一阵风把刨花吹得到处乱飞。

Shiona felt a flutter in the pit of her stomach.

希奥娜心里感到一阵不安。

The flag fluttered in the wind.

旗帜在风中飘扬。

She fluttered her eyelids at him.

她向他眨眼。

The butterfly fluttered into the room.

蝴蝶飞进房间里来。

She fluttered her eyelashes at him.

她对他眨眼。

Little sparrows fluttered among the branches.

小麻雀在枝条间飞来飞去。

He is resisting, fluttering his tiny wings,still making an effort to fly,the dancer is laughing with a satanical air.

它仍在挣扎，鼓动着翅膀想飞走，那个滑稽小丑望着它发出邪恶的笑。

The main difficulty on the study of aeroelasticity lies in the effects of unsteady separation, shock and viscosity to the stall flutter.

振荡叶栅的非定常分 离、粘性效应和跨音激波对失速颤振的影响成为当前动弹性力学的 主要难点。

He is resisting, fluttering his tiny wings, and still making an effort to fly, but the dancer is laughing with a satanical air.

它仍在挣扎，鼓动着翅膀想飞走，但是那个滑稽小丑望着它发出邪恶的笑。