词汇	be up to some hanky-panky
释义	be up to some hanky-panky 有点鬼鬼祟祟
随便看	internal volume in fibre Internal volume of the tank internal voting procedure internal wage differentials internal wall internal wall coating internal wall cuerttage internal wall curettage of periodontal pocket Internal wall of cavernous sinus Internal wall of deep tube internal wall painting internal-wall plastering internal wall thermal insulation internal wandering of ovum internal war internal wash internal water internal water circulation internal water cooling internal water cooling generator internal water cooling system internal water-feed machine internal water flooding internal water footprint internal water jet pump