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	reduction state reduction step reduction stock Reduction strategy reduction strip reduction surgery reduction surplus Reductions,Weight reduction table reduction tables reduction tachemometer reduction tacheometer reduction technique reduction temperature reduction test reduction theorem Reduction theory reduction theory of von Neumann algebra reduction therapy reduction thermodynamics reduction thickening reduction titration reduction to Reduction to absurdity reductionto absurdity

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