Divalet ion
[电] 二价离子
🧩 词语组成解析
ion
['aiən]
n. <物>离子;
🗣️ 情景例句
You don't have to work yourself sick.
你不必让自己工作到病倒。
He is a very funny man.
他是一个很有趣的人。
The children were at school, my husband was at work and the house was quiet.
孩子们在上学，我丈夫在上班，家里清静得很。