fol·ly /ˈfɒlɪ/ n. 1. 愚笨,愚蠢 an action due to folly 愚蠢所导致的行为 2. 蠢事,愚行;荒唐事;傻念头;傻话 Don't support him in his folly. 别支持他干蠢事。 It would be folly to light a fire near that wood. 在那个树林附近点火实属蠢举。 3. 耗费巨大而无得益的事;造价大而无用的怪异建筑物 4. 〈废〉放荡,邪行 5. (可能)导致灾难的行为 6. [follies] [用作单](有小型歌舞的)时事讽刺剧 [<OFr folie madness<fou mad]