Niftolide
(=niftholide)甲基硝基三氟甲苯基丙酰胺
🗣️ 情景例句
Not bad.
不错。
The class made noticeable improvement.
这班有明显的进步。
It is only 380,000 kilometres away, and it has been visited by man already.
已经有人到过月球旅行了。