词语凭证
解释coupon
coupon〔名词〕配给券,试样,试样管,试块详细»
coupon〔名词〕公债的息票详细»
coupon〔名词〕采样管详细»
coupon〔名词〕试样,金融证卷详细»
coupon取样管详细»
凭证credential;voucher详细»
凭证credence;credential详细»
凭证receipt;voucher;document;evidence;documentation;supporting document详细»
凭证〔名词〕receipt详细»
凭证receipt;voucher;document;evidence;documentation详细»