food coupon 基本解释
粮票,食品券
重点词汇
food coupon 双语例句
- 1、
At East China University of Science and Technology, students who finish their food in the campus canteen get a coupon when they return their tray.
在华东理工大学,在校内食堂就餐的学生,只要能吃光食物,在送回餐盘时就能获得一张优惠劵。

