adj.愚昧的；發(fā)呆的；愚笨的
He seems take pride to make such fatuous remarks. 他好像對自己愚蠢的講話還洋洋自得。
Television commercials seem more smug and fatuous than ever. 電視的廣告似乎比以前更沾沾自喜和愚蠢。
