| 单词 | duplicate |
| 释义 | duplicate adj[attrib 作定语] 1 exactly like something else; identical （与另一物）完全一样的; 完全相同的 a duplicate set of keys （与另一套）完全相同的一套钥匙. 2 having two identical parts; twofold; double 两部分完全相同的; 双重的; 二倍的 a duplicate receipt, form, etc 双联式收据、 表格等. duplicate, n 1 one of two or more things that are exactly alike; copy 相似物; 复制品 Is this a duplicate or the original? 这是复制件还是原件? 2 (idm 习语) in duplicate (of documents, etc) as two identical copies （指文件等）一式两份 complete a form, prepare a contract, etc in duplicate 填写表格、 准备合同等一式两份. duplicate v 1 [Tn esp passive 尤用於被动语态] make an exact copy of (sth) 复制（某物）. 2 [Tn] do (sth) again, esp unnecessarily; repeat 再一次做（某事）（尤指无必要地）; 重复 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. |
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