Copp
[医][=ccnu,oncovin,procarbazine,prednisone]罗氮芥（环己亚硝脲）, 长春新碱, 甲基苄肼, 强的松
🗣️ 情景例句
What are you doing?
你在干什么？
Better are small fish than an empty dish.
有胜于无。
I'm very glad to hear that.
很高兴听你这样说。