Calcium ion
[医]钙离子
🧩 词语组成解析
ion
['aiən]
n. <物>离子;
🗣️ 情景例句
Come by one day and look at some of the other dogs.
有空来一趟，看看其他狗。
Walk, don't run, to the nearest exit.
从最近的出口出去，别瞎跑。
Excuse me! Is this your bike?
打扰一下。这是你的自行车吗？