screwball
n. 怪人；略带神经病的人；曲线球
adj. 怪异的；精神有点怪的
近义词：crazy，wacky，strange，eccentric，zany，madcap，oddball，odd，fruitcake，crackpot，crank，half-baked，nut，softheaded，
英英释义
Noun
- a whimsically eccentric person
- a pitch with reverse spin that curves toward the side of the plate from which it was thrown
Adjective
- foolish; totally unsound;
"a crazy scheme" "half-baked ideas" "a screwball proposal without a prayer of working"
例句
用作名词(n.)
- That screwball is wearing his shirt inside out.那个怪人把他的衬衣反着穿。