step up
动词- To increase, augment, or advance, especially by one or more steps. · Near-synonym: level up· They will need to step up production if they are going to compete.
来自图书馆
Just ask him to step up, Wiggins.”
其他匹配结果
在真实文章中学习step up
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。