n.尖木桩；前哨；纠察队；工会纠察员
v.用桩围住；设置警戒哨；担任纠察员
None of the workers crossed the picket lines. 没有一个工人越过罢工纠察线。
They marched to the factory and formed a picket. 他们向工厂前进, 并组成了纠察队。
Five pickets were injured in the scuffle. 在混战中有五名罢工纠察队员受伤。
用作动词 (v.)Now I know I must picket and scream and shout so that they should not change me. 我现在知道,我必须设纠察线、大喊大叫以免他们来改变我。
