常見例句Objective To study the role of total flavonoids of hippophae rhamnoides in improving contactile function of stretched cardiac myocyte. 目的研究沙棘縂黃酮在改善心衰狀態(tài)下心肌細(xì)胞收縮功能的作用。contactile vacuole 伸縮泡 返回 contactile