Prepurification
预纯化(作用)
🗣️ 情景例句
It's a simple idea, and it will work.
这主意很简单， 而且一定可行。
I think that should do it.
我想这样就可以了。
I don't think it is advisable that Tom be assigned to the job since he has no experience.
我觉得把这工作交给汤姆做并不明智，因为他没有经验。