Divalet ion
[电] 二价离子
🧩 词语组成解析
ion
['aiən]
n. <物>离子;
🗣️ 情景例句
Would you please lead me to look around your factory?
您能领我参观一下工厂吗？
There's more knows Tom Fool than Tom Fool knows.
臭名气并不光彩。
Only a few kilometres. I think it's about seven. OK. We're all here, now.
谩Ｎ颐嵌嫉狡肓恕?