plug in

动词

中文：接上、插上、插入

To connect (an electrical device) to a plug socket.
To familiarize and integrate (a person) into an organization.
To replace a variable with a number in order to solve an equation. · If an equation has three unknowns, you can plug in two of them to find the third.
To input or enter (data).
To become involved in something.

+ 加入复习

在真实文章中学习plug in

注册免费账号后，在图书馆中把鼠标悬停在任何单词上即可看到意思，还能听朗读、收藏单词并按你的记忆安排复习，看到每本书你已经认识多少。