1. That screwball is wearing his shirt inside out. 那个怪人把他的衬衣反着穿。
2. I never knew what a screwball be is until I met him. 直到我见到他，我才知道他是一个多么古怪的人。
3. He starred in family-friendly and screwball comedies before achieving notable success as a dramatic actor in Philadelphia and Forrest Gump. 最初他因出演家庭喜剧而出名，后来凭借《费城》和《阿甘正传》获得极大成功。
英英解释
n.
1. a whimsically eccentric person
2. a pitch with reverse spin that curves toward the side of the plate from which it was thrown adj.
1. foolish; totally unsound
