高加索人種 gāojiāsuǒrénzhǒng Caucasian race Origin Definitions Defs Strokes Stroke Words Sentences Sents 高加索 gāojiāsuǒ phonetic Caucasus The Caucasus region; a mountainous region between the Black Sea and the Caspian Sea人种 人種 rénzhǒng race the biological race of humans, based on shared ancestry and physical traits