Precipitator
n. 引发者, 沉淀器, 沉淀器操作者\\n[医] 沉淀器
🗣️ 情景例句
Attending school is compulsory in this country.
这国家衽的是义务教育。
Any kind of backing out of the contract will be charged a penalty as has been stated in the penalty clause.
任何背弃合同的行为将受到惩罚，这已在处罚条款里写得很清楚了。
At the moment, he's reading an interesting book.
此刻，他正在看一本有趣的书。