短語詞組短語natural gas reserve 天然氣儲(chǔ)量natural resources reserve 自然資源保護(hù)區(qū)Natural forest reserve 天然林保護(hù)區(qū)Yezhong Natural Conservation Reserve 野鐘保護(hù)區(qū)natural l reserve 自然保護(hù)區(qū)Wulingyuan World Natural Heritage Reserve 武陵源世界自然遺產(chǎn)保護(hù)區(qū)Caucasian State Natural Biosphere Reserve 西高加索Nanji Archipelagos Natural Marine Reserve 南麂列島海洋自然保護(hù)區(qū)Helan Mountain Natural Reserve 賀蘭山自然保護(hù)區(qū) 返回 natural reserve