The din in the factory ends abruptly when the noon whistle sounds.

当中午的笛声响起时，工厂里的嘈杂声顿时停止了。

He made a wet croaky whimpering sound and covered his face.

他发出一声低泣手捂住了脸。

The schwa is the most frequent vowel sound in English speech.

在英语中，中元音是最常用的元音。

It all sounds decidedly risky to me.

对我来说，这一切听起来太危险了。

It all sounds terribly involved and complicated.

这事听起来非常错综复杂。

Did you hear the intermittent sound outside?

你听见外面时断时续的声音了吗?

He felt uneasy at acute piercing sound.

他听见尖细刺耳的声音觉得不好受。

I heard sounds of raucous laughter upstairs.

我听见楼上传来沙哑的笑声。

The sounds fainted away in the distance.

声音在远处渐渐消失。

It all sounds very fishy to me.

所有这些在我听起来都很可疑。

Amplifier is electrical device which make sounds louder.

扩音器是一种使声音放大的电气装置。

Can you trill the sound as in Spanish?

你能以颤音发出西班牙语中的音吗?

The piece of bamboo makes a musical sound.

这块竹片能发出悦耳的声音。

Suddenly it struck me that Jellybean sounded babyish .

突然，莉莉婴儿般的嗓音吸引了我。

A musician can appreciate small differences in sounds.

音乐家能辨别声音中极细微的差别。

Their latest single sounds suspiciously like the last one.

他们的最新单曲唱片听上去和前一张很像。

I could hear the sound of a babbling brook.

我听得见小溪潺潺的流水声。

Agitation of the leaves in the breeze made rustling sound.

树叶在微风中摇动，发出飒飒的声响。

The student should be able to enounce these sounds independently.

学生应该自己会发这些音。

This city is a kaleidoscope of colours, smells, and sounds.

这个城市是各种颜色、气味和声音的万花筒。