Efrotomycin
[化] 依罗霉素
🗣️ 情景例句
This is he.
我就是。
He has a radio,doesn't he?
他有一台收音机，对不对？
Do you have to feed plants like you feed chickens? Or do they grow up by themselves?
你得要像喂小鸡那样去喂幼苗吗？还是它们自己长大呢？