单词	set cover
释义	set cover 集合覆盖
随便看	drum up something drum up sth drum up support drum up trade drum vacuum filter Drumvaich drum valve drum vent valve drum vibration amplitude measurement drum vibration frequency measurement drum vulcanizer drum washer drum washing drum washing machine drum water meter drum weir drum wheel drum winder drum winding drum winding armature drum winding machine drum with jacket drum with pins drum with rasp bars drum worm wheel 梦回吹角连营梦回处梦回宿酒未全醒梦回山枕隐花钿梦回明月生南浦梦回辽海北梦寻千驿意难通梦怕愁时断梦惊回梦想旧山安在哉 30367 30368 30369 30370 30371 30372 30373 30374 30375 30376