Calcium ion
[医]钙离子
🧩 词语组成解析
ion
['aiən]
n. <物>离子;
🗣️ 情景例句
He sees her often but doesn't want to get too involved.
他常与她来往，但不愿用情太深。
I will go to the airport.
我将去飞机场。
When she's happy, I'm happy. When she feels unhappy, I feel the same.
她快乐时，我快乐。她不高兴时，我也不高兴。