相关单词近义词 heart valve 心瓣膜临近词cardiac end, cardiac, cardiac operation under direct vision, cardiac synchronized DC defibrillator, cardiac gated blood pool scintigraphy, cardiac disease/failure/surgery, Cardiac and respiratory sudden arrest, cardiac - cerebral vascular disease, cardiac collage net-work remodeling, Cardiac microvascular endothelial cell, cardiac functional compensatory period, cardiac and pericardial echinococcosis 返回 cardiac valve