泛大洋 fàndàyáng panthalassa Definitions Defs Origin Strokes Stroke Words Sentences Sents 泛大洋 fàndàyáng panthalassa noun Panthalassa, the vast global ocean that surrounded the supercontinent Pangaea during the late Paleozoic and early Mesozoic eras (geology) Sources Definitions CC-CEDICT
泛大洋 fàndàyáng panthalassa noun Panthalassa, the vast global ocean that surrounded the supercontinent Pangaea during the late Paleozoic and early Mesozoic eras (geology) Sources Definitions CC-CEDICT
