blockade

blockade
noun
  1. an act of sealing off a place to prevent goods or people from entering or leaving
    封锁
    they voted to lift the blockade of major railway junctions.
    他们投票决定解除对主要铁路枢纽站的封锁。
    ■a person or thing that prevents access or progress
    起阻碍作用的人(或物),障碍
    trucks stuck in the lorry blockade.
    卡车被货车专用路障卡住了。
    ■an obstruction of a physiological or mental function, especially of a biochemical receptor
    (生理或心理功能,尤指生化受体的)阻滞,阻塞
verb
  1. [with obj.]seal off (a place) to prevent goods or people from entering or leaving
    封锁(某地)
常用词组
run a blockade
  1. (of a ship) manage to enter or leave a blockaded port
    (船只)设法驶入(或驶出)被封锁的港口
派生
blockader
noun
语源
  1. late 17th cent.: from block + -ade,probably influenced by ambuscade
英语宝典
考试词汇表