挡住
blockade /blɒˈkeɪd/ CET6+ TEM4 [ blockading blockaded blockades ]
可数名词 A blockade of a place is an action that is taken to prevent goods or people from entering or leaving it. 封锁
It's not yet clear who will actually enforce the blockade.
目前还不清楚到底谁会来执行封锁。
及物动词 If a group of people blockade a place, they stop goods or people from reaching that place. If they blockade a road or a port, they stop people from using that road or port. 封锁
About 50,000 people are trapped in the town, which has been blockaded for more than 40 days.
约有五万人被困在这个已经被封锁了40多天的小镇里。
(生理作用的)阻滞，阻塞
About 50,000 people are trapped in the town, which has been blockaded for more than 40 days.
约有五万人被困在这个已经被封锁了40多天的小镇里。
The path was blockaded by snow.
道路被雪封阻了。
The river blockaded the spread of the forest fire.
那条河阻止了森林大火的蔓延。
Those who decried the plight of Palestinian civilians trapped inside Israeli-blockaded Gaza also pointed to Egypt's role in keeping its border to the besieged territory largely closed.
VOA : standard.2009.11.03
Angry Canadian fishermen last summer blockaded an Alaskan ferry in the port of Prince Rupert.
Even so, the MPs have to weave their way through streets blockaded by police buses.
The depot was one of several across England blockaded by farmers earlier this month.