资料来源 : pyDict

呆子

资料来源 : WordNet®

lunkhead
     n : these words are used to express a low opinion of someone's
         intelligence [syn: {dunce}, {dunderhead}, {numskull}, {blockhead},
          {bonehead}, {hammerhead}, {knucklehead}, {loggerhead}, {muttonhead},
          {shithead}, {fuckhead}]