noun🔗Share愚蠢，荒唐。 Foolishness."Investing all his savings in that unreliable startup proved to be a costly folly. "把所有积蓄都投资到那家不靠谱的初创公司，事实证明是个代价惨重的愚蠢之举。attitudecharacterphilosophymindmoralChat with AIVocabulary GamePractice Reading
noun🔗Share愚蠢，昏聩。 Thoughtless action resulting in tragic consequence."Ignoring the teacher's warnings about the upcoming test was a folly that resulted in a failing grade. "不听老师关于考试的警告，真是愚蠢之举，结果导致了不及格。actiondisasteroutcomecharactermoralphilosophyattitudemindeventChat with AIVocabulary GamePractice Reading
noun🔗Share奇想建筑，愚人建筑 A fanciful building built for purely ornamental reasons."The extravagant folly in the park was built by a wealthy benefactor, purely for its beautiful design, not for any practical use. "公园里那座奢华的奇想建筑，是一位富有的捐助者建造的，纯粹是为了它美丽的设计，没有任何实际用途。architecturebuildingChat with AIVocabulary GamePractice Reading
