Hexanitrodiphenylamine
[化] 六硝基二苯胺
🗣️ 情景例句
We have closely connected with firms in USA.
我们同美国有良好的业务关系。
I'm really positive that this product has all the features you have always wanted.
我确信这种产品有各种你所要的款式。
Good idea! It's much better than having classes! Can I go, too?
好主意！这比上课好得多！我也可以去吗？