Barricade
例子
The strategic placement of barricades along key routes slowed the enemy's progress, allowing time for reinforcements to arrive.
在关键路线上战略性地放置路障减缓了敌人的前进，为增援部队的到来争取了时间。
02
a barrier erected, often by police or authorities, to block or control traffic for security, inspection, or pursuit purposes
例子
A barricade blocked the main street during the parade.
to barricade
01
to make an area or passage impassable
例子
Landslides barricaded the mountain trail.
02
to block or secure an area using a barrier
例子
Police barricaded the square to prevent unauthorized entry.
