watchmen ['wɒtʃmən]

例句:

• They are set as watchmen, to warn men of their peril.
  既被立为守望者, 就要以世人的危险处境警告世人.
  
• Names and addresses of police guards, watchmen and supervisory personnel.
  一警卫 、 护送人员及管理员之姓名、住址.
  
• Watchmen upgrade to Caravan Guards or Caravan Soldiers ( foot men ).
  趟子手可以升级到镖师或商队士兵 ( 步兵 ).
  
• Here's a video of Jim Kakalios explaining more about the science in Watchmen.
  来自SA
• The roof was also the place where he was most likely to encounter watchmen.
  来自NEWYORKER
• Security officers, by contrast, cannot carry firearms and in effect are watchmen.
  来自WSJ