Precipitator
n. 引发者, 沉淀器, 沉淀器操作者\\n[医] 沉淀器
🗣️ 情景例句
Tell him to come and see me
告诉他来见我，
The little boy grew red at the sight of the cute girl.
那个男孩子见到可爱的女孩而满脸通红。
We invited them to our party but they decided not to come.
我们请了他们参加聚会，但他们决定不来。