Scout

例句：

1. 1.The Scout Troop is training for a big competition.
   侦察队正在为一场大型比赛做准备。
2. 2.He's a good Scout, always looking for clues.
   他是个优秀的侦察员，总是寻找线索。
3. 3. She was a Scout in her youth, learning survival skills.
   她年轻时当过侦察员，学习生存技能。