Mbna
[医][=N-methyl-N-benzylnitrosamine]N-甲基-N-苄基亚硝胺
🗣️ 情景例句
Would you like some coffee?
要不要来点咖啡？
I hope you trust me
我希望你信任我。
It is now being sent to his home by train.
现在正用火车给他运回家来。