英语词汇“heartwood”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	heartwood
释义	heartwood /hahrt"wood'/, n. the hard central wood of the trunk of an exogenous tree; duramen. [1795-1805; HEART + WOOD¹]
随便看	Vardhamana Vardon Varese Vargas Varginha vargueno vari varia variable variable annuity variable contrast paper variable cost variable life insurance variable-pitch variable-rate variable region variable star variable time fuze. Variable Zone. varia lectio variance variance analysis variant variate variation

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