Electron exchangers
[化] 电子交换树脂
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
n. 交换器；交易所；交换程序
🗣️ 情景例句
It's inevitable that he'll find out about it.
他无可避免地会发觉此事。
Have you bought any cake?
你买蛋糕吗？
It had broken down the previous summer, and though I promised to repair it, I had never got round to it.
那台割草机去年夏天就坏了，尽管我答应修，但一直没抽出时间，