The microphone screeched with feedback.

麦克风发出了尖厉的噪声。

He clipped the microphone (on) to his collar.

他把麦克风别在衣领上。

He grabbed my microphone and we tussled over that.

他抓住我的话筒，我们为此扭打起来。

The microphone was making a strange whistling sound.

扩音器发出一种奇怪的哨音。

The microphone was cunningly concealed in the bookcase.

话筒被巧妙地隐藏在书柜里。

The lead singer was prancing around with the microphone.

首席歌手手执麦克风，神气地走来走去。

My hand shook so much that I could hardly hold the microphone.

我的手抖得厉害以至于几乎握不住麦克风。

He stepped up to the microphone and swung into his rah-rah speech.

他走到麦克风前，迅速发表了鼓动性的演说。

For me, a performance is in front of a microphone, over the radio, to an unseen audience.

对我来说,表演就是在麦克风前，通过无线电，传播给看不见的听众。

Unsteadily he mounted the podium, adjusted the microphone, coughed, and went completely blank.

他摇摇晃晃地走上讲台，调好麦克风，咳嗽了几声，接着脑子就一片空白。

Talk normally into the microphone.

正常地对着麦克风讲话。

Obviously, you need a microphone and a sound card.

显然，你需要一个麦克风和一个声卡。

A friend brought a microphone and put it on her bed.

一个朋友拿了一个麦克风放在她的床上。

My hands trembled in spite of myself as I picked up the microphone.

当我拿起麦克风时，双手不由自主地颤抖起来。

With an amplifying device like a microphone, the speaker can use a natural tone.

有了麦克风之类的扩音装置，演讲者就可以使用自然的音调。

Would you like to talk to me on the microphone, instead of typing in the chatroom?

你愿意用麦克风跟我讲话，而不是在聊天室里打字吗？

When it was his turn to deliver his speech, nervously and embarrassingly, he walked towards the microphone.

当轮到他发表演讲时,他紧张且尴尬地走向麦克风。

Be careful to keep your mouth in range of the microphone; don't weave around or turn away to answer a question from the side.

要注意保持你的嘴在麦克风的范围内；不要晃来晃去或转过身去回答旁边的问题。

If there's a microphone in front of you, adjust it to the right height, rather than forcing yourself to stoop during the speech.

如果你面前有一个麦克风，把它调到合适的高度，而不是强迫自己在演讲时弯腰。

You can also find the power button and lock screen key on this squiggly cable, as well as another microphone for noise cancellation and improved voice quality.

这根弯弯曲曲的线缆上还能找到开机键和锁屏键，以及另外一个麦克风，用于噪音消除和提升语音质量。

He wore a hidden microphone to secretly tape-record conversations.

他戴了一个窃听器秘密录下了谈话。

Unless he was equipped with a directional microphone, he was out of earshot.

除非给他配备一个定向扬声器，否则谁也听不见他。

"Ladies," boomed Helena, without a microphone, "we all know why we're here tonight."

“女士们”，海伦娜没用话筒朗声说道，“我们都知道今晚我们为什么在这儿。”

Lucca invented a new mask. It has a microphone.

卢卡发明了一种新的面罩。它有一个麦克风。

There is a microphone in it and it records people's voices.

里面有一个麦克风，可以记录人们的声音。

Instead, only one person walks up to a microphone and reads a letter.

相反，只有一个人走到麦克风前读信。

A lavalier microphone is made for hands-free operation.

领夹式麦克风可免提操作。

Julia said into the microphone.

茱莉亚对着麦克风说。

Here, we've got a microphone.

这里，我们有麦克风。

Invest in a good microphone.

买一个好的麦克风。