Cation acid
[化] 阳离子酸
🧩 词语组成解析
cation
['kætaiən]
n. 阳离子;
🗣️ 情景例句
Don't open the door if you don't know who it is.
如果有陌生人敲门不要开门。
Are you in the mood to listen to music?
你有兴致听音乐吗？
Goodbye.
再见。