Hexanitrodiphenyl
[化] 六硝基联苯
🗣️ 情景例句
I've been thinking a lot about our responsibilities
我对于我们的职责想了很多
A clear conscience laughs at false accusations.
白日不做亏心事，夜半敲门心不惊。
It was still early when I returned home.
我回到家时，时间还早。