Cationoid activity
[建] 阳离子活度
🧩 词语组成解析
类阳离子
🗣️ 情景例句
What do you want to study?
你想学什么？
He that hath a full purse never wanted a friend.
金钱满袋，朋友盈门；钱袋装得饱，朋友不会少。
Children who play truant from school are unimaginative.
逃学的孩子们都缺乏想像力。