弘扬国学 · 传承文化

诗文谜

首页英语词典couponcoupon英英释意

coupon

英 ['kuːpɒn] 美['kupɑn]

英英释义实用场景例句

n. 息票；赠券；联票；[经] 配给券

英英释意

1. a negotiable certificate that can be detached and redeemed as needed

2. a test sample of some substance