单词	一种失传的艺术
释义	一种失传的艺术 a lost art
随便看	aortic uterine artery aortic vaives aortic valve aortic valve area aortic valve atresia aortic valve clocing sound aortic valve component aortic valve critical stenosis aortic valve curve aortic valve cusp aortic valve degeneration aortic valve disease aortic valve disorder Aortic valve disorder aortic valve echocardiogram aortic valve excursion aortic valve flow aortic valve incompetence aortic valve index aortic valve insufficiency Aortic Valve Insufficiency aortic valve low grade stenosis aortic valve moderate stencsis aortic valve opening extent aortic valve orifice area