Expectorant
a. 化痰的\\nn. 除痰剂
✅ 同义词
📖 牛津释义
expectorant
n
medicine that helps sb to expectorate 祛痰剂
The cough medicine contains an expectorant. 咳嗽药中含有祛痰剂.
🗣️ 情景例句
It's too noisy for some older people like Nat.
它对于像Nat这样的老人来说太吵了。
I went to visit an uncle of mine in San Francisco.
我去旧金山看望一个叔叔。
It suddenly occurred to one of the workers to open up the box.
突然一个工人想到打开箱子看看。