Precipitator
n. 引发者, 沉淀器, 沉淀器操作者\\n[医] 沉淀器
🗣️ 情景例句
Tom, would you give Mr. Johnson Tom
拿给Johnson先生
Since the contract is about to expire, shall we discuss a new one?
这个合同将到期，我们来谈谈新合同的事宜吧。
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。