ecotourism
n. 生态旅游,生态旅行(前往生态资源未被破坏的地方旅行)
例句
It seems that the disadvantages often outweigh the advantages of ecotourism.
似乎生态旅游的弊大于利。
Ecotourism is commonly regarded as low impact travel to undisturbed places.
生态旅游通常被认为是到不受干扰的地方的影响比较低的旅行。
Ecotourism has its origin with the environmental movement of the 1970s.
生态旅游起源于20世纪70年代的环境运动。