蛋白质起源问题oblem of the origin of the protein
【经】 原产地place of origin
泻白益元散White-Draining Origin-Boosting Powder
真元不足insufficiency of the TRUE origin
元origin\HALT \NOUN, original \ADJ
婴儿自我意识的产生origin of infants selfconsciousness
言语起源origin of speech
商品产地名称appellation of origin【贸易】