ranger

• 指负责管理和保护森林等自然区域的工作人员，也指经过游击战训练的特种部队成员。

A noun referring to an official responsible for managing and protecting a forest area, or a member of a military unit trained for hit-and-run raids.

1. Forest protectorB1formal

   An official responsible for managing, protecting, and patrolling a forest or park area.

   护林员

   • The ranger led a guided tour through the national park.
   • A forest ranger monitors wildlife and prevents illegal logging.
   • Rangers often work in remote areas to preserve natural habitats.

   同义词custodianforestergamekeeperguardianwarden

2. Military commandoB2formal

   A member of a military unit specially trained for rapid, surprise attacks and raids.

   游骑兵

   • The rangers conducted a night raid behind enemy lines.
   • He served as a ranger in the special forces unit.
   • Ranger training is known for its extreme physical demands.

   同义词commandoraider