Permutoid reaction
[化] 交换反应; 交换体沉淀反应
🧩 词语组成解析
[化]交换体
🗣️ 情景例句
His wife has himi under her thumb.
他完全受他妻子控制。
I wonder how many girl friends he's got.
我不知道他有多少女朋友。
It was simply a blank sheet of paper.
而是一张白纸。