Eco.节约,[缩]economy 经济
ECOpref.表示“环境”;“生态”;“生态学的”
ecological repairing生态修复治理
econometric function经济计量函数
ecological city park城市生态公园
ecologically-soundadj.有益于生态的
ecological economies生态经济
ecological variation生态变异
eco- consciousness生态意识
ecological intension生态恢复
ecological protection生态保护
ecological filter bed生态床