silly /'silisiliay/ (-ier, -iest) foolish; weak-minded: 愚蠢的; 低能的; 無(wú)智慧的： say ~ things; 說(shuō)蠢話; a ~ little boy. 傻小男孩。 Don't be ~! 別后! How ~ of you to do that! 你做那事多笨?。? n (pl -lies) (chiefly used to or by children) ~ person. (主要用于指小孩或由小孩所用)優(yōu)人; 笨伯。 si' U nass n