| 释义 |
ˈknow-it-all noun [countable] especially American English informal INTELLIGENTsomeone who behaves as if they know everything – used to show disapproval 自以为无所不知的人〔含贬义〕 SYN British English know-allExamples from the Corpusknow-it-all• OK, if you're such a know-it-all, you try and do it, then.• a twelve-year-old know-it-allˈknow-it-all nounChineseSyllable behaves someone who as Corpus know they everything if |