to duplicate
01
复制, 复印
to create an identical copy or copies of something
Transitive: to duplicate sth
例子
He duplicated the key to have a spare in case he lost the original.
他复制了钥匙，以便在丢失原钥匙时有一把备用钥匙。
02
复制, 重复
to repeat an action or task that has already been completed
Transitive: to duplicate an action or activity
例子
There 's no need to duplicate the work — it's already been done by the other team.
没有必要重复这项工作——它已经被其他团队完成了。
03
复制, 加倍
to make something twice as large or double its quantity
Transitive: to duplicate a quantity or amount
例子
If we duplicate the recipe, we will have enough food for twice as many guests.
如果我们复制食谱，我们将有足够的食物招待两倍的客人。
04
复制, 拷贝
to create something that matches or is equal to something else
Transitive: to duplicate sth
例子
The company worked to duplicate the success of its previous marketing campaign.
该公司努力复制其之前营销活动的成功。
词汇树
duplication
duplicator
reduplicate
duplicate
duplic
