dust off
动词- To remove dust from.
- To use something after a long time without it. · I think it's time to dust off my old golf clubs, now that I'm retired.
- To jilt or desert (a person). · Red Sox by the Numbers A “dice girl in a roadside tavern,” she said she shot McNaughton because “he tried to dust me off.”
在真实文章中学习dust off
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。