noun🔗Shareانتشار قاع المحيطThe outward movement of the seafloor from central underwater ridges as a result of plate tectonics; the major cause of continental drift."Scientists study seafloor spreading to understand how continents move over millions of years. "يدرس العلماء انتشار قاع المحيط لفهم كيفية تحرك القارات على مدى ملايين السنين.geologygeographyoceanenvironmentnaturescienceChat with AIVocabulary GamePractice Reading
