Hexanitrodiphenylamine
[化] 六硝基二苯胺
🗣️ 情景例句
Sam, this is Susan. Sam
我是Susan。
I'll probably stay home and watch television.
我希望可以呆在家看电视。
We shall need two buses to meet people at the staton.
我们需要两辆公共汽车到车站去接人。