短語詞組短語nature relics reserves 自然遺跡類保護(hù)區(qū)nature conservation reserves 自然琯護(hù)區(qū)nature reserves in China 中國的自然保護(hù)區(qū);中國自然保護(hù)區(qū)marine nature reserves 保護(hù)區(qū)Establishment of nature reserves 建立自然保護(hù)區(qū)wetland nature reserves 溼地自然保護(hù)區(qū)Number of nature reserves 保護(hù)區(qū)數(shù)量Nature Reserves of China 中國自然保護(hù) 返回 nature reserves