声音

The deaf do not hear at all.

聋子根本听不见声音。

There was a quaver in her voice.

她的声音里发颤。

What a racket the children are making!

孩子的声音多吵闹！

The sounds fainted away in the distance.

声音在远处渐渐消失。

There was a slight tremor in his voice.

的声音有点颤抖。

Her voice had sunk even lower as she went on.

她的声音越来越低。

The clash of our onslaught hurtled across the field.

我们猛攻的声音传遍战场。

The friendliness was gone from his voice.

的声音已不再亲切。

The dog's ear pricked up at the sound.

狗听到声音后竖。

He spoke with a reedy, quavering voice.

用尖细而颤抖的声音说话。

The piece of bamboo makes a musical sound.

这块竹片能发出悦的声音。

He was rudely awakened by the sound of drilling.

突然被钻孔的声音吵醒。

The sound has to be coordinated with the picture.

声音必须和画面协调一致。

The sound was so loud it was on the threshold of pain.

声音大得开始使人无法忍受。

Wood is a poor conductor of sound.

木头是声音的不良导体。

We heard the smash of plates breaking in the kitchen.

我们听到厨房里盘子破碎的声音。

There was a tinge of sadness in her voice.

她声音中流露出一丝忧伤。

A vibrating membrane in the ear helps to convey sounds to the brain.

膜的振动帮助声音传送到大脑。

His voice was scornful in the extreme.

的声音听来极端地轻蔑。

The amplitude of the vibration determines the loudness of the sound.

振动幅度的大小决定声音的大小。