n.愚笨；愚蠢的行為
She was exasperated at his stupidity. 她因為他的愚笨而發(fā)怒。
That decision was sheer stupidity. 那個決定是十分愚蠢的。
I've just about had enough of his stupidities. 對他的愚蠢我有點受夠了。
Alice would play the devil with me for my stupidity. 愛麗絲會對我的愚蠢行為十分惱火的。
