Ketomycin
酮霉素
🗣️ 情景例句
I'm Richard. What's your name?
我是Richard！你叫什么？
The more a man knows, the more he see his ignorance.
大智若愚。
I am used to traveling by air and only on one occasion have I ever felt frightened.
我习惯了乘飞机旅行，只是有一次把我吓坏了。