eco-touris resources的用法和樣例：
例句
- In the fourth part, the exploitation policies of Baicheng eco-tourism resources arediscussed.
第四部分，研究了白城市生態旅遊資源開發的對策。 - Some constructive suggestions for the ecotourism resources development and protection in the Nature Reserve were put forward also.
在此基礎上對自然保護區生態旅遊資源的開發與保護提出幾點建議。
