Divalet ion
[电] 二价离子
🧩 词语组成解析
ion
['aiən]
n. <物>离子;
🗣️ 情景例句
Let's go out.
一起出去玩儿吧。
He that once deceived is never suspected.
一次行诈骗，永远遇疑嫌。
When he received a very rude reply from one of the workmen.
其中一个工人粗鲁地回了几句。