英语词汇mad keen (on something/somebody)怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	mad keen (on something/somebody)
释义	mad keen (on something/somebody) (British English, informal) liking something/somebody very much; very interested in something（对…）痴迷，迷恋；特别喜欢 He's mad keen on planes.他对飞机十分着迷。 See also keen \| mad
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英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。