Validamycin a
[化] 井冈霉素
🧩 词语组成解析
有效霉素
🗣️ 情景例句
Happiness is a personal choice.
快乐是个人的选择。
Leave it up to me!
这事就交给我吧。
why have we had no visitors from outer space yet?
那么我们为什么还未见到外层空间来访的客人呢？