词汇	塵頑
释义	塵頑 chén wán凡庸顽钝。尘顽
随便看	emergency auxiliary system emergency auxilliary power emergency avoidance emergency axe emergency backup emergency back up fuel emergency back-up fuel Emergency backup generation emergency bake emergency ballast control system emergency banking act Emergency Banking Relief Act emergency barium enema emergency barium examination emergency barrier emergency baseman emergency basin emergency battery emergency battery lamp emergency battery room emergency beacon Emergency Beacon Corp emergency bearing oil pump emergency bed request system emergency bed serve