单词	efficient recovery
释义	efficient recovery 有效回收
随便看	self-contained complete self contained control self-contained control selfcontained controller self contained controller self-contained controller selfcontained cooling unit self contained cooling unit self-contained cooling unit selfcontained cracking self contained cracking self-contained cracking self-contained crash tender self-contained database self contained data base self-contained data base self-contained database language self-contained data-base management self-contained data language self-contained dbms self-contained destination selection selfcontained digraph self-contained digraph self-contained discharge Self-contained draw-well