| 释义 | 
		 knuck·le·head /ˈnʌkəlhed/ noun [countable] American English spoken  STUPID/NOT INTELLIGENTsomeone stupid – used when you are not very angry with them  笨蛋,傻瓜〔不是很生气时使用〕 SYN British English blockheadExamples from the Corpusknucklehead• Don't be such a knucklehead.knuck·le·head nounChineseSyllable    stupid used someone you when – are not  Corpus  |