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	heartwoodheartwood /ˈhɑrt˺wʊd/ noun [uncountable] science, biology the older, harder wood at the center of a tree which provides support but does not carry any sap
随便看	neighborhood neighborhood watch neighboring neighborliness neighborly neighbour neither nekton Nelson, Horatio nematode nemesis neo- neoclassical neocolonialism neocolonialist neoconservative neocortex neoliberal Neolithic neologism neon neonatal neonate neo-Nazi neophyte

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