twit 笨蛋,傻瓜,討厭鬼
He is a real twit.
他就是個笨蛋!
knucklehead 笨蛋
Do you know anything about these knuckleheads that got caught allegedly stealing?
你知道那些因為涉嫌偷東西被抓的笨蛋嗎?
airhead 笨蛋;傻瓜
She's a total airhead!
她完全是個大傻瓜!
squarehead 笨蛋;無能的人
clown 蠢貨,笨蛋
What do those clowns think they are doing?
那些蠢貨自以為他們在干什么呢?