蔡 Cài surname Origin Definitions Defs Strokes Stroke Words Sentences Sents 1 sentence 蔡医生正在给病人检查身体。 Cài yīshēng zhèngzài gěi bìngrén jiǎnchá shēntǐ. Dr. Cai is performing a physical examination on a patient. Source: Dong Chinese Dictionary