protoxylem
زبان مبدأ: انگلیسی
ترجمه به فارسی
- واژهنامه · Merriam-Webster Collegiate Dictionary pro·to·xy·lem Pronunciation: ˌ prō-tə- ' zī-ləm, - ˌ lem Function: noun Date: 1887 : the first-formed xylem developing from procambium and consisting of narrow cells with annular, spiral, or scalariform wall thickenings]]>