英语词汇polyoptron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	polyoptron
释义	polyoptron poltroonn. 胆小鬼；懦夫 adj. 胆怯的 polyhedronn. 多面体 polytonaladj. [音](具有或使用)多调的 polyphonyn. 复调音乐,多音 polyandrousadj. 一妻多夫的；多雄蕊的 polystyrenen. 聚苯乙烯
随便看	motivating behavior of eating and drinking motivating factor motivating potential score motivating power motivatings motivation motivational motivational appeal motivational assumption motivational behavior motivational exhaustion motivational factor motivational hierarchy motivational lighting motivational process motivational psychology motivational research motivational state motivational structure motivational system motivational techniques Motivational Theory motivational training motivation analysis algorithm Motivation and Emotion

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