Bioseparation
[化] 生物分离
🗣️ 情景例句
I'd like to say something first.
我想先说几句话。
Sadness and gladness succeed each other.
悲喜互继，哀乐相续。
Oh, that's quite early! Where are we going to meet?
噢，那很早！我们打算在哪儿会合？