常見例句The world's natural ecosystems act as a buffer. 地球上的自然生態(tài)系統(tǒng)起著一種緩沖的作用。Water is the core of a healthy ecosystem. 水是維持生態(tài)系統(tǒng)良性循環(huán)的根本。Nujiang still has some primary ecosystems. 怒江還有原生態(tài)嘛。Does potting plants means treasuring ecosystem? 家養(yǎng)花草就是愛護(hù)生態(tài)嗎?To respect Mother Nature and protect the ecosystem. 要尊重自然、保護(hù)生態(tài)。It was part of the knowledge ecosystem. 它是知識生態(tài)系統(tǒng)的一部分。 返回 Ecosystems