Co-ions
[化] 同离子
🧩 词语组成解析
[医] 钴(27号元素)
n. 离子（ion复数）
🗣️ 情景例句
Thanks!
谢谢。
The first step is the only difficulty.
万事起头难。
If you expressed doubt or surprise, he would immediately invite you to smell it and then to rub some into your skin.
如果你表示怀疑或惊奇，他会立即请你闻一闻，然后取出一些抹在你的皮肤上。