n.护林者; 突击队，（防守广大地域的）游击兵; 骑兵巡逻队; 游荡的人

ranger护林人
来自 range,山脉，山林。

The Lone Ranger → 独行侠；游侠传奇；孤胆骑警；孤胆骑侠
Lone Ranger → 独行侠；游侠传奇；游侠；独行侠号
Ranger School → 游骑兵学校；街道地址
Dark Ranger → 黑暗游侠；暗中游侠；暗黑游侠；黑暗游侠R
Starship Ranger → 星际巡逻兵
Ranger Hill → 瑞吉山；葡萄酒
The Love Ranger → 爱裸武战队；爱游侠
Drow Ranger → 黑暗游侠；黑弓
Park Ranger → 公园管理员；公园护林员；护林员；森林

1. Bill Justice is a park ranger at the Carlsbad Caverns National Park.
[汉]比尔·贾斯蒂斯是卡尔斯巴德洞窟国家公园的管理员。
——来自柯林斯例句
2. He was the head ranger of the national park.
[汉]他曾是国家公园的首席看守员.
——来自《简明英汉词典》
3. Ranger : Surveil - Range lowered to 35 meters from 50 meters.
[汉]Ranger:Surveil,有效距离从50公尺降低至35公尺.
——来自互联网
4. When one Ranger fell, another would take his place.
[汉]一个突击队员倒下了, 另一个又冲上来.
——来自演讲部分
5. When one rope was cut , a Ranger would grab another and begin his climb again.
[汉]一条绳索被割断, 就抓住另一条继续攀登.
——来自演讲部分

【Noun】

1. an official who is responsible for managing and protecting an area of forest
2. a member of a military unit trained as shock troops for hit-and-run raids