Depolyalkylation
脱多烷基化(作用)
🗣️ 情景例句
That must be Nat.
一定是Nat。
I have no leisure time to play golf.
我没空闲打高尔夫球。
It's Jim. He's in that tree. He can't get down. Can you help him?
是吉姆，他在树上，下不来了，你能帮他吗？