语音讲解：
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　　还有一种笑也会引起别人的反感，那就是smirk。Smirk的意思是to smile in a satisfied way, that other people find annoying or silly.我们可以把这个词翻译成得意洋洋的笑或者是傻笑。比如：I hated the way he was smirking, as if he was the only one who knew the answer. (我真讨厌他脸上那得意洋洋的笑容，好像就他一个知道答案似的。)