Cation acid
[化] 阳离子酸
🧩 词语组成解析
cation
['kætaiən]
n. 阳离子;
🗣️ 情景例句
Do you celebrate Christmas in China?
中国人庆祝圣诞节吗？
I'm afraid you're too particular about your food.
我怕你对食物太考究了。
Late in the afternoon, the boys put up their tent in the middle of a field.
傍晚时分，孩子们在田野中央搭起了帐篷。