4周搞定2000+托福核心词
双次重叠→复制
duplicate
常考释义
vt. 复制；制作…的副本
He was duplicating articles on the photocopier.
他正在复印机上复印文章。
the box warning users not to duplicate copyrighted material
盒子上警告用户不要复制受版权保护的资料
a business which duplicates video and cinema tapes for the movie makers
为电影制作者复制视频和电影录音带的公司
What if you were able to duplicate a gun?
万一凶手有能耐复制枪支呢？
来自《犯罪现场调查 第13季第9集》
图片源自网络
n. 副本；复制品；完全一样的东西
Keep a duplicate in case the original gets lost.
保留一个副本，以防原件丢失。
I've lost my card, I need a duplicate.
我的卡丢了，需要补办一张。
n. 补充；追加
Charles scored again, with an exact duplicate of his first goal.
查尔斯梅开二度，与第一次射门如出一辙。
If there are duplicates of some ingredient, they'll simply try different dishes.
如果配料有重复的话，他们就会尝试不同的菜肴。
adj. 副本的；复制的
He let himself in with a duplicate key.
他用一把配的钥匙打开门进去了。
We lost our keys but fortunately there was a duplicate set.
我们的钥匙丢了，不过幸运的是还有一串配好的钥匙。
A duplicate backgroud, and therefore a duplicate individual-could never be created.
因此，一个复制的背景，或一个复制的个人，将永远不能被创造。
He opened the door with a duplicate key.
他用一把复制的钥匙打开了门。
adj. 完全一样的
They were later awarded duplicate gold medals.
后来向他们颁发了一模一样的金牌。
adj. 成对的；重复的
If you are receiving duplicate catalogues, please contact us.
如果你收到了两份目录册，请与我们联系。
vt. 使重现；再现
Scientists hope the results will be duplicated elsewhere.
科学家希望其他地方也会得出同样的结果。
His task will be to duplicate his success overseas here at home.
他的任务将是在国内复制他在海外的成功。
vt. 复制【生】
a mechanism by which cells can duplicate their genetic information
细胞借以复制遗传信息的机制
vt. 没有必要地重复
We don't want to duplicate the work of the official inquiry.
我们不想无谓地重复进行官方调查。
vi. 复制；重复【生】
chromosomes that have duplicated many times
已多次复制的染色体
vt. 使成双；使加倍
in duplicate
一式二份
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