Cationic catalyst
[化] 正离子催化剂
🧩 词语组成解析
[医] 阳离子的, 阴向离子的
🗣️ 情景例句
Please accept my sincere apology.
请接受我诚心诚意的道歉。
Take a pain for a pleasure all wise men can.
智者皆能视苦为乐。
I can't afford to go to a restaurant every day.
每天都去餐馆吃饭，我真是支付不起。