- 释义：
- n. 森林管理员；巡逻骑警
- 例句：
-
He was the head ranger of the national park.
他曾是国家公园的首席看守员.
换一句
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When one Ranger fell, another would take his place.
一个突击队员倒下了, 另一个又冲上来.
换一句
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When one rope was cut , a Ranger would grab another and begin his climb again.
一条绳索被割断, 就抓住另一条继续攀登.
换一句