Hexanitrodiphenyl
[化] 六硝基联苯
🗣️ 情景例句
That's wrong.
这是错的。
That which was bitter to endure may be sweet to remember.
苦楚往日难忍受，记起也许甜心头。
Forty-two years later a tunnel was actually begun.
42年以后，隧道实际已经开始建了。