Protocarbomycin b
[医] 原碳霉素B
🗣️ 情景例句
You'll never be in shape until you eat less and exercisemore.
只有少吃多锻炼才能健美。
It really comes in handy.
有了它真是方便。
We're out of the red adapters.
红色的接头没货了。