大だい静じょう脈みゃくだいじょうみゃくじ字FuriganaMeanings1nounvena cavaanatomy›Anatomical term for the large veins that return deoxygenated blood to the heart. Used in medical and biological contexts.大だい静じょう脈みゃくは、体からだの各かく部ぶから心しん臓
