Nitronic acid
[化] 氮酸; 氮羧酸
🧩 词语组成解析
🗣️ 情景例句
I'd like to talk with you about something troublesome.
我想同你谈点麻烦事。
How long will you remain in the hospital?
你将会在医院逗留多久？
I'm not sure we can wait that long.
恐怕等不了那么久了。