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会员注册今日单词：
| 单词 | 中文释义 | 英文释义 | 例句 |
| baffle | 困扰（及物动词） | (transitive verb) To confuse or frustrate by puzzling; to perplex | EXAMPLE: Despite many innovations and discoveries, the cause of malaria still baffles medical researchers. 尽管出现了许多创新和发现，疟疾的病因仍然困扰着医学研究者。 |
今日短语：
| 短语 | 中文释义 | 英文释义 | 例句 |
| channel surfing | 搜索电视频道 | To switch from one television channel to another searching for an interesting program | EXAMPLE: The hotel guest was quite tired and stayed in his room to do a little channel surfing. 酒店的那位客人非常疲惫，他呆在房间里，搜索了一会儿电视频道。 |