Ractinomycin
近放线菌素
🗣️ 情景例句
One of my great enthusiasms in music.
我的一大爱好就是音乐。
How long does it take?
火车要开多久？
With the medicine box under her arm, Miss Zhao hurried off to look after the man.
夹起药箱，赵小姐匆忙去照料那个人。