1. 愚蠢的：featherbrain 愚蠢的人 | featherbrained 愚蠢的 | feathered 有羽毛的

2. featherbrained在线翻译

2. 愚蠢的/轻浮的：featherbrain /愚蠢的人/轻浮的人/ | featherbrained /愚蠢的/轻浮的/ | feathercut /羽毛式剪发/

1. lacking seriousness
    given to frivolity

    e.g. a dizzy blonde
           light-headed teenagers
           silly giggles

    Synonym: airheadeddizzyempty-headedgiddylight-headedlightheadedsilly