Phosphononitridic acid
[化] 氮羟膦酸
🧩 词语组成解析
🗣️ 情景例句
How's everything with you?
你一切如何？
What's the size of your shoes?
你的鞋多大尺寸？
Please get those things off, sir, and throw them into the fire.
请把您身上那些东西脱下来吧，先生，把它们仍到火里去。