单词	image background
释义	image background 图象背景
随便看	prolonged contractile duration prolonged corrosion test prolonged culture prolonged deceleration prolonged deceleration phase prolonged depolarizing after potential prolonged depolarizing after-potential prolonged descent prolonged detention prolonged diet session prolonged disability prolonged discussion prolonged disease involving kidney prolonged downward prolonged draught prolonged driving prolonged drought prolonged dwell peritoneal dialysis prolonged episodes of ventricular tachycardia prolonged erosion test prolonged exposure prolonged exposure to harmful radiation prolonged extracorporeal circulation prolonged fever of unknown origin Prolonged first stage of labor