Nitrodimethylaniline
硝基二甲基苯胺
🗣️ 情景例句
It will take less than 5 minutes to check out.
退房最多只需5分钟。
I finish working at 5:45 p.m.
我在下午5:45点完成工作。
Where did you get such a nice tan?
你到哪把皮肤晒成棕色的？