- ecological system生态系统;
- ecological environment生态环境;
- ecological degradation生态退化
- ecological balance生态平衡;
- 双语例句
1、
Build up a major environmental awareness, maintain ecological equilibrium.
树立大环保意识, 维护生态平衡.
——期刊摘选
2、
The maintenance ecological equilibrium, handle kindlies humanity.
维护生态平衡, 善待人类自己.
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