FAQs About the word dum-dum

弹头

a stupid person, a bullet (such as one with a hollow point) that expands more than usual upon hitting an object

假人模特,脑袋空空,鸟脑,笨蛋,小丑,咯咯叫,砰,回送,蘸,渡渡鸟

脑,天才,智力,知识分子,文艺复兴时代的人,圣人,思想者,嗖,巫师,博学者

dumbing down => 降低文化水平, dumbed down => 傻瓜化, dumbbells => 哑铃, dumb down => 愚笨, dulness => 单调乏味,