late 14c., "gamekeeper," agent noun from range (v.)). Attested from 1660s in sense of "man (often mounted) who polices an area." The elite U.S. combat unit is attested from 1942 (organized 1941).
雙語例句
1. Bill Justice is a park ranger at the Carlsbad Caverns National Park.
比爾·賈斯蒂斯是卡爾斯巴德洞窟國家公園的管理員。
來自柯林斯例句
2. He was the head ranger of the national park.
他曾是國家公園的首席看守員.
來自《簡明英漢詞典》
3. Ranger : Surveil - Range lowered to 35 meters from 50 meters.
Ranger:Surveil,有效距離從50公尺降低至35公尺.
來自互聯網
4. When one Ranger fell, another would take his place.
一個突擊隊員倒下了, 另一個又沖上來.
來自演講部分
5. When one rope was cut , a Ranger would grab another and begin his climb again.