Nitrogranulogen
盐酸氮芥
🗣️ 情景例句
I thought you and Xiao Hua might like to come over here.
我想你和小华或许会愿意过来。
The weather has been hot so far this summer.
到目前为止，今夏天气一直很炎热。
You work for the Overseas Engineering Company, don't you?
你在海外工程公司上班，是吗？