中英词典
形容词(Adjective)
duplicate [ˈdjuːplɪkət]
1. 复制的;重复的
2. 同样的;类似的
名词(Noun)
duplicate [ˈdjuːplɪkət]
1. 复制品;副本
2. 重复的事物
词语辨析(Differentiation)
duplicate与copy的区别在于duplicate指的是完全相同的副本或重复事物,而copy一般指的是复制或翻印的过程或结果。
词汇扩充(Vocabulary Expansion)
1. duplicable:可复制的
2. duplication:复制;重复
3. duplicity:口是心非;欺骗
近义词(Synonyms)
copy, replica, reproduction, counterpart
反义词(Antonyms)
original, unique
柯林斯词典(Collins Dictionary)
duplicate (adj.)
1. If there is a duplicate of something, it is a copy of it.
2. If you say that something is duplicate, you mean that it is an exact copy of something else.
duplicate (n.)
1. A duplicate is something that is a copy of something else.
2. If there are duplicates of something, there are two or more things that are exactly the same.
牛津词典(Oxford Dictionary)
duplicate (adj.)
1. Exactly the same as something else, especially through having been copied.
2. Existing in two copies or examples; forming a matching pair.
duplicate (n.)
1. An exact copy of something.
2. Something additional or supplementary of the same kind.
用法(Usage)
1. The document needs to be printed in duplicate.(这份文件需要复印一份。)
2. The painting is a duplicate of the original.(这幅画是原作的复制品。)
3. The two keys are duplicates.(这两把钥匙是一模一样的。)
例句(Examples)
The computer program creates a duplicate file for backup purposes.(这个计算机程序会创建一个备份用的副本文件。)
She accidentally made a duplicate of the document.(她不小心复制了一份文件。)
Make sure to keep a duplicate set of keys.(记得保留一套备用钥匙。)
There are duplicate entries in the database.(数据库中有重复的记录。)
The professor discovered a duplicate article published in another journal.(教授发现了一篇在另一本期刊上发表的重复文章。)
He received a duplicate bill for the same service.(他收到了一张同样服务的重复账单。)
The twins have almost duplicate features.(这对双胞胎的相貌几乎一模一样。)
These two products are duplicates, just different packaging.(这两个产品是重复的,只是包装不同。)
She accidentally bought a duplicate book she already owned.(她不小心买了一本她已经有的重复的书。)
Please provide a duplicate of the receipt as proof of purchase.(请提供购买凭证的副本作为购买证明。)
He is accused of selling duplicate merchandise.(他被指控销售重复的商品。)
The company discovered a duplicate order in their system.(公司在系统中发现了一份重复的订单。)
I accidentally sent a duplicate email to all the recipients.(我不小心给所有收件人发送了一封重复的电子邮件。)
She made a duplicate of the key for her neighbor.(她为邻居复制了一把钥匙。)
The museum displays duplicates of famous artworks.(博物馆展示了著名艺术作品的复制品。)
He was penalized for submitting a duplicate report.(他因为提交了一份重复的报告而受到惩罚。)
Please delete the duplicate file from the folder.(请从文件夹中删除重复的文件。)
They accidentally printed duplicate labels for the packages.(他们不小心为包裹打印了重复的标签。)
I need to make a duplicate of this document for my records.(我需要复制一份这份文件作为我的记录。)
She found a duplicate key in the drawer.(她在抽屉里找到了一把备用钥匙。)