左房異常left: adj. 1.左的,左邊的,左側的。 2.左翼的;〔L- ...atrial abnormality: 心房異常right atrial abnormality: 右房異常increase in left atrial pressure: 左房壓力增高left atrial appendage: 左心耳下載手機詞典可隨時隨地查詞查翻譯