Cotinine
可铁宁
🔁 扩展释义
【化】 可替宁
🗣️ 情景例句
I've got it. Now give me some information about
我知道了。现在告诉我
Merry Christmas!
圣诞快乐！
After speaking for about half an hour he came to a sad part of the family history.
大约谈了半个小时之后，他谈到了家族史中的一件伤心事。