Noisemeter
[医] 噪音计
🗣️ 情景例句
If you watch carefully you will see how to do it.
你若细心观察，就会知道怎么做这件事。
The best of friends must part.
莫逆至交，终有一别。
He was greeted by an unpleasant smell which convinced him that I was telling the truth.
一股怪味袭来，使他相信了我说的真话。