999英语网 英语单词
Coupon的音标发音
Coupon
英式发音：['kupn] or ['kupɑn]
美式发音
(noun.) a test sample of some substance.
(noun.) a negotiable certificate that can be detached and redeemed as needed.
约翰校对
(noun.) a test sample of some substance.
(noun.) a negotiable certificate that can be detached and redeemed as needed.
约翰校对