出现

She had an ulcer in her mouth.

她口腔现溃疡。

A crescent moon peeped out from behind the clouds.

一弯新月从云中现。

The sun was peering through the clouds.

太阳从云中隐约现。

A difficulty has cropped up at work.

工作中突然现困难。

Trouble has blown up at the school.

学校里开始现麻烦。

So not only super-harmonic,also subhar monic and stochastical oscillation will appear.

因而，系统现高次谐波，而且还将现亚谐波及随机振动现象。

The moon peeped out from behind the clouds.

月亮从云层中隐约现。

A dark cloud loomed up over the horizon.

一乌云突然现在天际。

I was completely nonplussed by his sudden appearance.

他突然现使我大吃一惊。

A fungus of ugly little houses sprang up.

突然现一排难看的小屋。

Instability may arise at times of change.

变可能会现动乱。

The ship took on a dangerous cant to port.

船只现向左舷危险倾斜。

Misprints often crop up in the papers.

报上常现印刷错误。

A note of discord crept into their relationship.

他们的关系现了裂痕。

A job fell vacant in the accounting department.

财会部现了一个空缺。

Earthquake pitted the surface of the earth.

地震使地面现了凹陷。

A warder appeared at the cell door.

一个看守现在牢门口。

Abdominal tissues sometimes adhere after an operation.

手术之后腹部有会现粘连。

The advent of the Euro will redefine Europe.

欧元的现将重新定义欧洲。

Victory was dawning on the battle front.

战场上现了胜利的曙光。