| 释义 |
DEFINITIVE EXAMPLES 权威例句〔national forest〕A large expanse of forest that is protected by a government and may be harvested or hunted in only under controlled conditions.国有森林：被政府法令保护的具有相当大面积的林区。只有在监督的情况下才可能在其中种植或狩猎美国传统〔ranger〕A warden employed to maintain and protect a forest or other natural area.国有森林员：保护和维持森林等自然地貌的雇佣的看护人美国传统 |