词汇	pit dump
释义	pit dump 矿山废石堆
随便看	simple ketone simple key cipher Simple Key-management for Intermet Protocol simple key-management for internet protocols simple Keynesian model SIMPLE KEY NORMAL FORM simple knot simple knot knot simple labo simple labor power simple labour simple labo u r simple labour and complex labour simple labour and compound labour simple laccolith simple lachrymator simple lady Simple lag simple lag network simple landfill site simple landscape simple language simple language with imposing spirit simple larceny simple laryngitis