Preclarificator
预澄清器, 沉淀池
🗣️ 情景例句
They get better and better.
它们越来越好。
The physician said smoking is harmful to my health.
医生说了吸烟对我的健康有害。
Hello, Mr Zhu. I've come to say goodbye. I'm leaving on Sunday.
你好，朱先生。我是来道别的。我星期天离校。