Phosphonium compound
[化] ┣化合物
🧩 词语组成解析
n. [化]膦
🗣️ 情景例句
I read when I have the chance.
我有空时喜欢读书。
How long has it been since you've heard from your uncle?
自从你听到叔叔的消息有多长时间了？
All characters in the book are imaginary.
书中所有的人物都是虚构的。