声音的

Wood is a poor conductor of sound.

木头音的不良导体。

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

振动幅度的大小决定音的大小。

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

这个各种颜色、气味和音的万花筒。

His distinction of sound is excellent.

他辨别音的能力很强。

He answered my question in a surprisingly deep bass.

他用一种低得出奇的音回答我的问题。

A tone of menace entered into the man's voice.

这个男人的音带有威胁的口气。

Her voice -ries farther than mine.

她的音比我的音传得远。

His voice carried farther than mine.

他的音比我的音传得远。

Amplifier is electrical device which make sounds louder.

扩音器一种使音放大的电气装置。

A word which imitates the sound of a thing or an action is called an onomatopoeic.

词模拟、表示物体或动作音的词。

SPKR VOL. OUTSIDE adjusts the outside speaker volume.

OUTSIDE用于调整店外喇叭所输出音信号的音量。

There was a quaver in her voice.

她的音发颤。

What a racket the children are making!

孩子的音多吵闹！

There was a slight tremor in his voice.

他的音有点颤抖。

Her voice had sunk even lower as she went on.

她的音越来越低。

The clash of our onslaught hurtled across the field.

我们猛攻的音传遍战场。

The friendliness was gone from his voice.

他的音已不再亲切。

Shouts of welcome saluted their ears.

欢呼的音传到他们的耳中。

He spoke with a reedy, quavering voice.

他用尖细而颤抖的音说话。

The piece of bamboo makes a musical sound.

这块竹片能发出悦耳的音。