Methylenomycin
[化] 次甲霉素
🗣️ 情景例句
... and if you ask what I care about, I'll tell you.
……假如你们问我关心什么， 我可以告诉你们。
No one can call back yesterday;Yesterday will not be called again.
昨日不复来。
The head office agreed to the lower price you asked for.
总公司已同意你要求的较低价格。