Phosphonium compound
[化] ┣化合物
🧩 词语组成解析
n. [化]膦
🗣️ 情景例句
Do you have any objections to my paying in cash?
你反对我付现金吗？
I feel blue at the news.
我听到这消息而闷闷不乐。
The line's busy. I'll try again later.
电话占线，过一会我再打。