出处：按学科分类—军事 上海科学技术文献出版社《英汉军事新词库》第300页（205字）
【释义】：
n．支柱，警戒哨，巡逻队v．巡逻，放哨，警戒
‖picket aircraft雷达巡逻机，哨机picket airship雷达巡逻飞艇picket boat哨艇picket guard警戒哨picket line哨兵线picket post岗哨picket ship警戒哨舰picketer n．纠察