Amplifier is electrical device which make sounds louder.

扩器是一种使声放大电气装置。

Turn the music up louder! That’s more like it!

把乐开大些！这样效果好多！

As the input of energy is increased, the volume gets louder.

随着能输入增加, 变得更大。

The crackling became louder and louder.

爆裂声变得越来越响。

The clamor for her resignation grew louder.

要求她辞职呼声越来越大。

Nothing displeases me more than loud talking.

没有比大声谈话更使我不高兴。

The loud cheers drown out his shouts.

欢呼声盖他喊叫声。

The loud music was a discouragement to conversation.

吵闹乐妨碍别人谈话。

The rattle of the engine was very loud.

动机嘎嘎声很大。

The quavering voice grew louder filling the room.

颤抖声变得大，充满房间。

A loud noise from the street diverted my attention.

街上一阵喧闹声转移我注意力。

There were loud groans when he started to sing.

他刚开始歌唱时有人很大嘘声。

The loud noise from the nearby factory chafed him.

附近工厂噪声使他烦燥。

The bells of the cathedral rang out their loud peal.

大教堂响起响亮钟声。

Bus drivers and motorists made their gripes loud and clear.

公共汽车司机和开车者高声怨言。

The water went down the plughole with a loud gurgle.

水着响亮汩汩声流下排水洞。

The horse shied at the loud noise and threw its rider.

那匹马听到响声吓得向后倒退, 把骑手摔下来。

In their pages Americans were often portrayed as crass, loud, bumptious.

在他们记录中，美国人经常被描绘成粗鲁、大声喧哗、自以为是形象。

Speak louder and clearer so as to make everyone hear you.

"讲得再响亮点,清楚些,让所有人都听到。"

The waves washed over the sea embankment with a loud crashing noise.

波涛拍打着海堤巨大撞击声。