Picket
例子
He replaced the broken picket in the fence to restore its neat appearance.
他更换了围栏上破损的尖桩以恢复其整洁的外观。
02
警戒哨, 警卫分队
a detachment of troops guarding an army from surprise attack
03
纠察员, 哨兵
a person employed to keep watch for some anticipated event
04
木桩, 木桩刑罚
a form of military punishment used by the British in the late 17th century in which a soldier was forced to stand on one foot on a pointed stake
05
纠察队, 执行哨兵任务的车辆
a vehicle performing sentinel duty
06
纠察员, 抗议者
a protester posted by a labor organization outside a place of work
