刀把，刀把儿，刀把子，刀靶儿 dāobà,dāobàr,dāobàzi,dāobǎr
(1) [handle of a knife;hilt of a knife]∶刀、剑的柄
(2) [handle;things that may be used against sb.]∶比喻把柄
(3) [military power]∶比喻权柄
刀把子攥在他手里,穷人上哪里说理去