英语词汇heartwood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	heartwood
释义	heart·wood AHD[härtʹw‹d'] D.J.[ˈhɑːtˌwʊd]K.K.[ˈhɑrtˌwʊd]n.（名词） The older, inactive central wood of a tree or woody plant, usually darker and harder than the younger sapwood. Also called duramen 心材，树干：树木或木本植物中较老的不再生长的部分，通常比树龄短的边材更硬且颜色更深也作 duramen
随便看	purported purporting purports purpose purpose purposed purposeful purposeless purposely purposes purposing purposive purpura purpuras purpurin purpurins purr purred purring purrs purse purse crab pursed purse net purser

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