Rarefying
v. 使稀薄( rarefy的现在分词 ); （思想等）精炼; 使纯化; 使变得精妙深奥
✅ 同义词
🗣️ 情景例句
Marilyn, I have to tell you something.
我得告诉你， Marilyn
I'm going to show him how to drive a car.
我正要指点他如何开车。
Yes. There are two.
是的，有两个。