警戒线的用法和样例:
例句
-
他开枪射击突破警察的警戒线。
He shot his way through the police cordon. -
其中一个持枪人突破了总统住房周围的警戒线。
One of these gunmen pierce the protective cordon around the president's house. -
示威群众突破了警戒线。
Demonstrators broke through the police cordon. -
警方的警戒线阻挡不住人群。
The police cordon was unable to hold back the crowd.