阻碍议案通过

filibuster

阻碍的英语翻译：

block up; hamper; hinder; impede; obstacle; counterwork; forestall; set back
【医】 interfere; interference
【经】 holdup

议案的英语翻译：

motion; proposal

通过的英语翻译：

get across; overpass; pass; thread; track; transit; by force of; via; through
【医】 dia-; passage
【经】 approval; by way of