Nitrobin
[医] 癌得平, 氧[化]氮芥(商品名)
🗣️ 情景例句
Sorry, but he is out at the moment.
抱歉，他现在出去了？
I hope I'm not bothering you.
我希望我没有打扰你。
Not at all. It was a pleasure!
不客气。那样我很高兴。