Hexanitro-oxanilide
[化] 六硝基乙二酰苯胺
🧩 词语组成解析
草酰替苯胺
🗣️ 情景例句
Ask him to join us for lunch.
请他来和我们一起吃午饭。
To push him down
把他推倒
Is there much of a price difference.
价钱有很大的差别吗？