environmental gap环境间隔
environmentaladj.环境的;有关环境的
environmental scientist环境科学家
environmental edueation环境教育
environmental pressures环境压力
environmental statement环境报告
environmental sociology环境社会学
environmental manegment环境管制
environmental diplomacy环境外交
environmental tolerance环境忍耐力
environmental reservoir环境储库
Environmentalmonitoring环境监测