noun🔗Share木部A vascular tissue in land plants primarily responsible for the distribution of water and minerals taken up by the roots; also the primary component of wood."The sturdy oak tree's xylem transports water from its roots up to its leaves. "丈夫なオークの木の木部は、根から葉まで水を運びます。plantbiologyanatomystructureChat with AIVocabulary GamePractice Reading