cordon off
短语
大学
用警戒线隔离[阻挡]
词形变化
cordoned off
cordoning off
cordons off
三单
cordons off
cordoning off
现在分词
cordoned off
过去式
cordoned off
过去分词
教材释义与例句
动词
用警戒线圈住
动词
用警戒线隔离；布置警戒线戒严；用警戒线围住
释义与例句
v.
-
1.
To protect from intrusion by enclosing in a rope or other barrier.
及物A portion of the office was cordoned off during the outsiders' tour.
The police cordoned off the street while they investigated the accident.