名词笨蛋

1. 笨蛋：Rose metal 铅铋锡易熔合金 | dunderhead 笨蛋 | DRU Design Research Unit 设计研究单位

noun

1. a stupid person
these words are used to express a low opinion of someone's intelligence

Synonym: duncenumskullblockheadboneheadlunkheadhammerheadknuckleheadloggerheadmuttonheadshitheaddumbassfuckhead