blockade

🇬🇧/blɒˈkeɪd/ 🇺🇸/blɑːˈkeɪd/VCE📚 11868 28 2GREsat
A blockade of a place is an action that is taken to prevent goods or people from entering or leaving it. 封锁

noun [具体名词]封锁;(生理或心理功能,尤指生化受体的)阻滞,阻塞;障碍物,屏障

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。

verb [vt. 及物动词]包围,封锁(尤指港口)

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。

block (阻碍) + ade → 阻碍物 → 阻塞
单词造句:
网友用“Blockade”造句精选
There's been talk of a retaliatory blockade to prevent supplies from getting through. 有人在谈论实施报复性封锁,以阻止供应物资通过。