Ecora埃科拉
ECOpref.表示“环境”;“生态”;“生态学的”
ecologic return生态效益
ecologic garden生态园林
Ecoomic surplus经济过剩
eco-criticism生态批评
ecological ages生态龄
ecoiogical city生态城市
ecological roof生态屋顶
eco-landscape生态园林
ecological mine生态矿山
ecologic effect生态影响