Phosphoretted hydrogne
[机] 膦
🧩 词语组成解析
a. 含磷的\\n[医] 与磷化合的, 含磷的
🗣️ 情景例句
I'm too deeply involved.
我已陷得太深，难以自拔了。
Well, the worst of the winter should be over.
不过，冬天最糟糕的一段日子总该过去了。
Which language is spoken by the largest number of people in the world?
世界上哪种语言说的人最多？