Hexanitrodiphenylamine
[化] 六硝基二苯胺
🗣️ 情景例句
I'll hang it in my office. But I feel bad I didn't get you anything.
我要把它挂在办公室。不过，真不好意思，我什么也没送你。
That is a serious matter.
那是件严重的事。
What's your name?
你叫什么名字？