英语词汇chalcolithic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	chalcolithic
释义	chalcolithic/kælkəˈliθik/adj. Archaeol. of a prehistoric period in which both stone and copper implements were used 【考古】红铜时代的，铜石并用时代的 [Greek khalkos ‘copper’ + lithos ‘stone’]
随便看	downland download downmarket downmost down on one's luck down payment downpipe downplay downpour downrate downright downrightness downriver downscale downshift downside downsize downspout Down's syndrome downstage downstairs downstate downstream downstroke downswing

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