Liquid-liquid separation
[化] 液-液分离
🧩 词语组成解析
🗣️ 情景例句
Yes, I took part in.
有，我参加了。
I couldn't help it.
我没办法。
It was necessary, therefore, to invent instruments that neither slumbered nor slept.
因此，有必要发明一种仪器，既不打盹儿，也不睡觉。