A cordon is a line or ring of police, soldiers, or vehicles preventing people from entering or leaving an area.
例句
Police formed a cordon between the two crowds.警察在两群人之间筑起了一道封锁线。
英汉词典释义
vt.
封锁;用警戒线围住
The roads were cordoned off.这些道路被封锁了。Police cordoned off the area until the bomb was defused.警方封锁了这个地区直到炸弹被拆除为止。
n.
警戒线,警戒圈
a cordon of policemen警察组成的警戒线Police officers threw a cordon around his car to protect him.警察在他汽车周围设置了防卫圈以保护他。There is a tight security cordon around the area.这一地区周围设有严密的安全警戒圈。
英英词典释义
Noun
1. cord or ribbon worn as an insignia of honor or rank
2. adornment consisting of an ornamental ribbon or cord