动词
中文翻译：轻蔑地笑
同义词：
['guffaw', 'mock', 'jeer']
例句：
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1. He sneered at her when she entered the room.
她走进房间时，他轻蔑地笑了。
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2. She couldn't help but sneer at his arrogant behavior.
她忍不住嘲笑他的傲慢行为。
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3. The comedian sneered at the audience as he made his final joke.
这位喜剧演员在讲完最后一句笑话时，对观众轻蔑地笑了笑。