folly汉语翻译：
n. 愚蠢, 荒唐事, 讽刺剧词型变化：
名词复数:follies英语解释：
名词 folly:

the trait of acting stupidly or rashly同义词：foolishness, unwiseness

a stupid mistake同义词：stupidity, betise, foolishness, imbecility

the quality of being rash and foolish同义词：foolishness, craziness, madness

foolish or senseless behavior同义词：foolery, tomfoolery, craziness, lunacy, indulgence

例句：

Beauty and folly are often companions.[谚]美貌和愚蠢常结伴。

He bitterly repented his folly.他对自己干的蠢事後悔已极。

Zeal without knowledge is the sister of folly.[谚]无知的热情近乎愚蠢。

He is repentant of his folly.他对自己的愚蠢行为而懊恼。

Our folly has undone us.我们的愚蠢行为将自己毁了。

The old man smiled sadly when he remembered the follies of his youth.这老人想起年轻时的荒唐事，不禁苦笑。

It is a great folly to try to persuade him.试图说服他未免太愚蠢了。

详细解释：
fol.ly
n.（名词）
【复数】 fol.lies
A lack of good sense, understanding, or foresight.
愚笨：良好的想法、理解和远虑的缺乏
An act or instance of foolishness:
愚行，荒唐事：愚蠢的行为或事例：
例句：
regretted the follies of his youth.
为他年轻时的愚蠢行为而后悔
A costly undertaking having an absurd or ruinous outcome.
费力不讨好的事：一项具有一个荒谬或毁灭性结果的代价很高的任务
follies (used with a sing. or pl. verb)An elaborate theatrical revue consisting of music, dance, and skits.
follies （与单数或复数动词连用）时事讽刺剧：由音乐、舞蹈和讽刺文组成的精心制作的戏剧性时事讽刺剧
Obsolete
【废语】
Perilously or criminally foolish action.
危险的蠢行：危险或犯法的愚蠢行为
Evil; wickedness.
坏； *
Lewdness; lasciviousness.
卑劣；好色
来源：
Middle English folie
中古英语 folie
from Old French
源自 古法语
from fol [foolish]
源自 fol [愚蠢]
from Late Latin follis [windbag, fool] * see fool
源自 后期拉丁语 follis [空谈者，傻子] *参见 fool