单词：duplicates
v. [遗传学]重复, 被复制, 复制( duplicate的第三人称单数 ); 复印; 使成双
n a copy that corresponds to an original exactly
v make or do or perform again
v duplicate or match
v make a duplicate or duplicates of
v increase twofold
duplicate的用法和样例：
例句
- This is a duplicate.这是个副本。
- It's a duplicate set of keys这是和另一套完全相同的钥匙.
- Here is a duplicate copy.这是份复制的文本。
- Please duplicate the document for me!请帮我复写下这份公文。
- These results duplicate those of others.这些结果都是重复别人的。
常见句型
- Is this a duplicate or the original?这是副本,还是正本?
- Your jacket's a duplicate of mine.你的夹克跟我的一样。
- This form should be filled out in duplicate.这种表格要填写一式两份。
- Can you duplicate the key for me?你能把这把钥匙再给我配一把吗?
- The manager asks the secretary to duplicate the document.经理让秘书复印这份文件。
- It occurred to us that we were merely duplicating their research.我们想到我们仅仅在重复他们的研究。 1
- The document was duplicated.文件复制了。
- The record-breaking harvest of 1975 may not be duplicated this year.今年不可能再获得1975年那种创纪录的丰收。
- All members received duplicated notices of the meetings.所有与会人员都收到了会议通知的复印件。
词汇搭配
- keep a duplicate保留副本
- in duplicate一式两份
- duplicate of完全一样
- duplicate document复印文件
- duplicate key配钥匙
经典引文
The duplicate copy of Florio, which the British Museum purchased.
出自：R. W. EmersonShe never ordered one thing of a kind, but duplicated each item by the dozens.
出自：C. BeatonThe formation..more exactly duplicated the geological structure of Saudi Arabia's richest oil field.
出自：J. RabanDo not attempt to duplicate any stunts that are beyond your own capabilities.
出自：Dirt Bike
- copy复制品
- repeat重复
- double双重的
- facsimile摹本
- replicate复制
- matching匹配的
- reproduction再现
- photocopy影印本
- redo重做
- identical同一的
- replacement更换
- replica复制品
- spare备用的
- carbon copy复写本, 极其相似的人或...
- reproduce再生
- twin孪生的
- twinned成双成对的
- parallel平行的
- extra额外的
- reduplicate重复
- duplication复制
- model模范
- xerox静电复印件
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