Cation acid
[化] 阳离子酸
🧩 词语组成解析
cation
['kætaiən]
n. 阳离子;
🗣️ 情景例句
I have always envied your good luck.
我一直羡慕你的运气好。
Beauty, unaccompanied by virtue, is as a flower without perfume.
美而无德犹如花之无香。
'I'm sorry, we've sold out,' the girl said.
“对不起，票已售完。”那位姑娘说。