大西洋中脊 dàxīyángzhōngjǐ Mid-Atlantic Ridge Origin Definitions Defs Strokes Stroke Words Sentences Sents 大西洋 dàxīyáng proper nounnoun Atlantic Ocean the Atlantic Ocean; one of the world's major oceans located between the Americas to the west and Europe and Africa to the east中脊 zhōngjǐ mid-ocean ridge mid-ocean ridge in geology