cordon

名词 cordon:

1. cord or ribbon worn as an insignia of honor or rank
2. adornment consisting of an ornamental ribbon or cord

1. Demonstrators broke through the police cordon.
   示威群众突破了警戒线。
2. The police cordon was unable to hold back the crowd.
   警方的警戒线阻挡不住人群。
3. Police cordoned off the area until the bomb was defused.
   警方封锁了这个区域直至拆除炸弹的引信为止。

cor.don

n.（名词）
A line of people, military posts, or ships stationed around an area to enclose or guard it.
封锁线：驻扎于一个地区周围包围或保卫它的一列人、军事岗位或船只
A cord or braid worn as a fastening or an ornament.
饰带：用于固定或装饰的带或编带
A ribbon usually worn diagonally across the breast as a badge of honor or a decoration.
绶带：常以对角线方向佩带在胸前做为一种荣誉勋章或装饰的一种缎带
Architecture A stringcourse.
【建筑学】 水平箍带、束带
Botany A tree or shrub, especially a fruit tree such as an apple or a pear, repeatedly pruned and trained to grow on a support as a single ropelike stem.
【植物学】 修剪成单干形的果树：反复修剪使其生长在单一绳状树干上做为支撑的树或灌木，尤其是果树，如苹果树或梨树
v.tr.（及物动词）
cor.doned,cor.don.ing,cor.dons
To form a cordon around (an area) so as to prevent movement in or out:
封锁：在某一地区周围形成封锁线以阻止出入：
例句：
Troops cordoned off the riot zone.
军队封锁了暴乱地区

来源：
French
法语
from Old French [diminutive of] corde [cord] * see cord
源自 古法语 [] corde的小后缀 [绳索] *参见 cord