noun🔗Shareخشب النسغSapwood; the soft, newer wood in the trunk of a tree found between the bark and the hardened heartwood."The tree's alburnum was a pale yellow color, easily distinguished from the darker heartwood. "كان خشب النسغ للشجرة بلون أصفر باهت، يسهل تمييزه عن الخشب القلبي الداكن.plantmaterialnaturebiologystructureChat with AIVocabulary GamePractice Reading
