ecological什么词性
ecological adj.生态的，生态学的；主张生态保护的 1. We risk upsetting the ecological balance of the area. 我们有可能破坏这个地区的生态平衡。 2. Large dams have harmed Siberia's delicate ecological balance. 大坝损害了西伯利亚脆弱的生态平衡。 3. These statistics are important from an ecological...