muttonhead英美网络 笨蛋英英释义nouna stupid personSynonym:duncedunderheadnumskullblockheadboneheadlunkheadhammerheadknuckleheadloggerheadshitheaddumbassfuckhead双语例句My brother-in-law is a real muttonhead.我的姐夫真是一个笨蛋。