Formycin b
[化] 间型霉素B
🧩 词语组成解析
间型霉素
🗣️ 情景例句
What time is it?
什么时间啦？
John would like to touch some of the sculpture in the art gallery.
约翰想触摸几件美术馆的雕刻。
Good morning, Mrs Brown. Well, what's your trouble, young man?
布朗太太早上好。嗯，小伙子有什么病？