第三人称单数：duplicates第三人称复数：duplicates现在分词：duplicating过去分词：duplicated过去式：duplicated

duplicate基本解释

动词重复; 复制; 复印

形容词复制的; 副本的; 完全一样的

名词副本; 完全一样的东西 ; 复制品

duplicate相关例句

形容词

1. He opened the door with a duplicate key.
他用一把复制的钥匙打开了门。

及物动词

1. All the members received duplicated notices of the meeting.
所有会员都接到同样的会议通知。

2. He duplicated his former mistakes.
他又犯了和以前一样的错误。

名词

1.

1. Keep a duplicate of the letter.
保存一份信的副本。

duplicate网络解释

1.

1. duplicate：dup; 复制(品

duplicate词典解释

1. 重复;复制
If you duplicate something that has already been done, you repeat or copy it.

e.g. His task will be to duplicate his success overseas here at home...
他在海外取得了成功，现在的任务就是要在国内再创辉煌。
e.g. Scientists hope the work done in collaboration with other researchers may be duplicated elsewhere.
科学家们希望与其他研究人员合作的成果可以适用于别处。

2. 复制;复印;复写
To duplicate something which has been written, drawn, or recorded onto tape means to make exact copies of it.

e.g. She found Ned alone in the photocopy room, duplicating some articles.
她发现内德一个人在复印室里复印一些文章。
e.g. ...a business which duplicates video and cinema tapes for the movie makers.
为电影制片商复制录像带和影带的行业

3. 完全一样的;复制的;副本的
Duplicate is used to describe things that have been made as an exact copy of other things, usually in order to serve the same purpose.

e.g. He let himself in with a duplicate key.
他用一把复制的钥匙打开门进去。
e.g. ...a duplicate copy of the loan contract.
贷款合同的副本

4. see also: duplication

duplicate英英释义

duplicate的解释

noun

1. a copy that corresponds to an original exactly

e.g. he made a duplicate for the files

Synonym: duplication

2. something additional of the same kind

e.g. he always carried extras in case of an emergency

Synonym: extra

verb

1. increase twofold

e.g. The population doubled within 50 years

Synonym: double

2. make or do or perform again

e.g. He could never replicate his brilliant performance of the magic trick

Synonym: reduplicatedoublerepeatreplicate

3. make a duplicate or duplicates of

e.g. Could you please duplicate this letter for me?

4. duplicate or match

e.g. The polished surface twinned his face and chest in reverse

Synonym: twinparallel

duplicate是什么意思

adj

1. being two identical

Synonym: matchingtwin(a)twinned

2. identically copied from an original

e.g. a duplicate key