noun🔗Share副本，复制品。 One that resembles or corresponds to another; an identical copy."This is a duplicate, but a very good replica."这是个复制品，但做得非常逼真，几乎和真的一模一样。typeitemChat with AIVocabulary GamePractice Reading
noun🔗Share副本，复本 An original instrument repeated; a document which is the same as another in all essential particulars, and differing from a mere copy in having all the validity of an original."The lawyer prepared duplicates of the contract, ensuring both parties held originals with equal legal standing. "律师准备了合同的复本，确保双方都持有与原件具有同等法律效力的正本。lawbusinessstationeryChat with AIVocabulary GamePractice Reading
noun🔗Share当票 A pawnbroker's ticket, which must be shown when redeeming a pledged item.""She carefully kept the duplicates from the pawnshop tucked inside her wallet, hoping to redeem her grandmother's ring next month." "她小心翼翼地把从当铺拿到的当票塞在钱包里，希望下个月能赎回她奶奶的戒指。businessfinanceitemChat with AIVocabulary GamePractice Reading
noun🔗Share复式桥牌 The game of duplicate bridge."At the bridge club, they primarily play duplicates to ensure fairness and minimize luck. "在桥牌俱乐部里，他们主要玩复式桥牌，以确保公平并尽量减少运气成分的影响。gamesportentertainmentChat with AIVocabulary GamePractice Reading
noun🔗Share复盘赛, 重复棋赛 The game of duplicate Scrabble."In the school's Scrabble club, they learned about duplicates, a variation of Scrabble where everyone plays with the same letters. "在学校的拼字游戏俱乐部里，他们学习了复盘赛（重复棋赛），这是拼字游戏的一种变体，每个人都使用相同的字母。gameentertainmentChat with AIVocabulary GamePractice Reading
noun🔗Share复本，副本。 A biological specimen that was gathered alongside another specimen and represents the same species."The museum kept one fern specimen and sent the duplicates to other researchers for further study. "博物馆自己保留了一份蕨类植物标本，并将复本寄给了其他研究人员以供深入研究。biologyorganismscienceChat with AIVocabulary GamePractice Reading
