Precondensate
[化] 预缩合; 预缩合物
🗣️ 情景例句
My vacation was too short, I needed more time.
假期太短了，再有几天就好了。
I don't like the conclusion of the play.
我不喜欢这出戏的结局。
I'm sorry, I don't know. You'd better ask that policeman.
对不起，我不知道。你最好问问那位警察。