Lisin
[化] 白血霉素
🗣️ 情景例句
Bye-bye.
再见。
I lack words, with which to express my thanks.
我无法以言语来表达我的感激之情。
One moment we were walking along the top of a hill and now we could see no more than about thirty metres ahead of us.
一时间我们还在山顶上行走，而现在30公尺开外的地方我们都看不清了。