Nitrogranulogen
盐酸氮芥
🗣️ 情景例句
We are going upstairs to set up Grandpa's room.
我们要上楼收拾一下爷爷的房间。
No, You'll have to get off at the bank and take the A52.
不去。你到银行那一站就得下车，改乘A52路的。
After you visit your mom in the hospital, call me so we can meet at the movies.
在医院看过你妈妈之后，给我打电话，我们在电影院碰面。