N-COUNT You can refer to someone who you think is slightly strange or eccentric as a kook. 怪人 [美国英语] [非正式]
And scientists are often stereotyped as kooks or madmen.
波寇维茨说,片中的科学家经常被塑造成怪人或疯子。
I don't want to discuss abstract transparencies with a bunch of kooks.
我对跟一群疯子讨论抽象的透明度一点也不感兴趣。
I've been working on some great little speeches to defend my family against the kooks out there.
我已经做了一些很棒的小演讲,抵抗一些疯子的攻击,保护我的家庭。
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