Reenrichment
再浓缩, 再浓集
🗣️ 情景例句
OK. You go out and get a drink of water at the fountain.
好。你出去在饮水机那儿喝点水吧。
So I will receive and sign it overnight.
那么，我明天就可以收到并且签上名了。
Now, this is the chemistry lab. Have you been in this lab before?
好啦，这是化学实验室。你们以前到过这个实验室吗？