Ecossi埃科西
ECOpref.表示“环境”;“生态”;“生态学的”
ecological reserving生态储备
ecologic information生态信息
ecological resources生态资源
ecological chemistry生态化学
ecological migration生态移民
ecotropic retrovirus亲嗜性逆转录病毒
ecological standards生态标准
Ecological Grassland生态园
ecological ampliture生态幅度
eco-services value生态服务价值