Phosphonium ion
[化] 磷┹离子
🧩 词语组成解析
n. [化]膦
ion
['aiən]
n. <物>离子;
🗣️ 情景例句
Make it a double!
加倍。
Who am I supposed to see?
我应该去见谁？
and in the course of a few hundred miles reaches the true ocean floor at 2,500-3,500 fathoms.
一直延伸到几百英里远深达2，500至3，500的地方，