Cathocin
[医] 新生霉素
🗣️ 情景例句
I really must be going now.
现在我真的该告辞了。
A man apt to promise is apt to forget.
轻诺者易忘。
Marine Studio biologists have pointed out that, however intelligent they may be, it is probably a mistake to credit dolphins with any motive of lifesaving.
海洋摄影室的生物学家指出，无论海豚多么聪明，认为它们有救人的动机可能是错误的。