ecocars生态汽车
ECOpref.表示“环境”;“生态”;“生态学的”
ecological library architecture生态图书馆建筑
ecological footprint per person人均生态足迹
ecological and cultural concept生态文化观
eco-system services valuation生态系统服务价值
ecological ethics of enterprise企业生态伦理
Ecological economy coustruction生态经济建设
ecological environment resource生态环境资源
Eco Management and Audit Scheme生态管理和审查规划