Benefit principle
[经] 受益原则
🧩 词语组成解析
🗣️ 情景例句
Major credit cards are accepted in this supermarket.
这家超市接受大多数的信用卡支付。
He has that book, doesn't he?
他有那本书，是吗？
So there were many people in the doctor's waiting room.
所以医生的候诊室里有很多人。