Levomycetin
左菌素, 氯霉素
🗣️ 情景例句
No, no. I just changed my seat.
不 不。我刚才换了一下座位。
The lawyer must announce that you are the true inheritor of the family fortune.
律师必须公布你就是真正的遗产继承人。
A man was lying in the box on top of a pile of woolen goods.
箱内有一个人正躺在一堆毛织品之上。