Coupons
n. 优惠券；息票；[冶金]取样片（coupon的复数）
🗣️ 情景例句
In a word, we'll provide you with all good service.
我们将为你们提供最好的服务。
It is not polite to eavesdrop on the conversation of other people.
偷听他人说话是很不礼貌的。
Though the costume consisted only of a sheet, it was very effective.
尽管化装服仅由一个被单制成，却十分逼真。