n. a legislator who gives long speeches in an effort to delay or obstruct legislation that he (or she) opposes
n. (law) a tactic for delaying or obstructing legislation by making long speeches
v. obstruct deliberately by delaying
n. 阻挠议事的活动, 掠夺兵, 暴兵, 海盗
vi. 掠夺
vt. (以冗长的演说)阻碍议案通过