a copy that corresponds to an original exactly同义词:duplication
动词 duplicate:
make or do or perform again同义词:reduplicate, double, repeat, replicate
duplicate or match同义词:twin, parallel
make a duplicate or duplicates of
increase twofold同义词:double
形容词 duplicate:
identically copied from an original
being two identical同义词:matching, twin, twinned
例句
A duplicate; a copy.副本; 复制品
He gave me a duplicate key of his house.他给了我另配了一套他房子的钥匙。
This research merely duplicates work already done elsewhere.这项研究仅仅是重复别人已经做过的工作。
详细解释
du.pli.cate adj.Abbr. dup.(形容词)缩写 dup.Identically copied from an original.复制的,副本的:对原件完全相同地复制的Existing or growing in two corresponding parts; double.成对的,二倍的:存在或生成两个相对应部分的;二倍的Games Denoting a manner of play in cards in which partnerships or teams play the same deals and compare scores at the end:【游戏】 复局的,复式的:牌戏中一种打法,其中搭档或牌队轮打同一手牌,最后比较得分:例句:duplicate bridge.复局桥牌 n.Abbr. dup.(名词)缩写 dup.An identical copy; a facsimile.复制品;复印件One that corresponds exactly to another, especially an original.复制品:同另一物(尤指原件)完全一致的东西Games A card game in which partnerships or teams play the same deals and compare scores at the end.【游戏】 复局:搭档或牌队轮打同一手牌,最后比较得分的牌戏v.(动词)du.pli.cat.ed,du.pli.cat.ing,du.pli.cates[-k3t.] v.tr.(及物动词)To make an exact copy of.复制,复印,复写:制作…的完全相同的复制品To make twofold; double.使重复;复制To make or perform again; repeat:重做,重演;重复:例句:a hard feat to duplicate.难以再现的丰功伟绩 v.intr.(不及物动词)To become duplicate.复制,重复,成双,加倍 来源:Middle English 中古英语 from Latin duplic3tus [past participle of] duplic3re [to double] 源自 拉丁语 duplic3tus [] duplic3re的过去分词 [加倍] from duplex duplic- [twofold] * see dwo- 源自 duplex duplic- [成双] *参见 dwo- 【引伸】 du.plicable 或 du.plicat.able du.plicately adv.(副词)du.plica.tive adj.(形容词)du.plicato.ry