第1个回答 2008-09-19
eco-design
eco-anxiety
eco-tech
eco-scam
eco-efficiency
eco-justice
eco-cement
eco-guilt
eco-psychology
eco-porn
...
第2个回答 2008-09-18
ecological adj.
生态学的,社会生态学的
economic
第3个回答 2008-09-18
eco-activity
我只知道一个
第4个回答 2008-09-18
ecological
ecologist
ecology
economic
economy