Jiemycin
[化] 洁霉素
🗣️ 情景例句
One is as old as one's heart.
心多老人多老。
Speak well of your friend, of your enemy say nothing.
要赞美朋友，莫提及敌人。
And now medical care helps to keep people alive longer.
现在的医疗保健使得人们活得更长。