pickets
n. 雪桩，雪椿；系绳尖桩（picket 的复数）
例句
Five pickets were arrested by police.
五名纠察队员被警方逮捕。
《牛津词典》
The strikers agreed to remove their pickets and hold talks with the company.
罢工者同意撤走纠察队员，和公司进行会谈。
《柯林斯英汉双解大词典》
Jackson, scouting in the dark, was mortally wounded by his own pickets.
在黑暗中巡逻的Jackson将军被他自己的手下误伤致死。
