桐柏 Definitions Defs Origin Strokes Stroke Words Sentences Sents 桐柏山 Tóngbǎishān Tongbai Mountains Tongbai mountain range, the watershed between the Huai and Han rivers桐柏县 Tóngbǎi Xiàn Tongbai County Tongbai, a county in Nanyang City, Henan