Hydrogen ion
[医] 氢离子
🧩 词语组成解析
ion
['aiən]
n. <物>离子;
🗣️ 情景例句
I remember.
我记起来啦。
A man becomes learned by asking questions.
要长学问，就得多问；多问则业精。
I am sick of always waiting for you!
你，老让我等你，真是烦透了。