Cation acid
[化] 阳离子酸
🧩 词语组成解析
cation
['kætaiən]
n. 阳离子;
🗣️ 情景例句
and I promised to have lunch with both of them today.
我答应今天和他们共进午餐。
If he doesn't pay, who will?
如果他不，谁要付账？
The weather will get warmer later.
天气会转暖。