卫生经济学 wèishēngjīngjìxué health economics Definitions Defs Origin Strokes Stroke Words Sentences Sents 卫生 衛生 wèishēng noun hygiene hygiene; sanitation; health; (bound form) the act of protecting one's health经济学 經濟學 jīngjìxué noun economics economics as a field of study or science; the study of how society manages its scarce resources
