Formycin
间型霉素
🗣️ 情景例句
We also like to know
我们还想知道，
The hungry belly has no ears.
饥寒起盗心。
The sides of the dish were so smooth that it was almost impossible to attach hawsers and chains to the rim without damaging it.
盘子四边十分光滑，要在盘边拴上绳索或链条而同时又不损坏它是很难办到的。