旅游活动对景区的植被、土壤和环境质量都已造成了一定的负面冲击。

Tourist has had an negative impact on vegetation, soil and environmental quality.

youdao

旅游活动对景区的植被、土壤和环境质量都已造成了一定的负面冲击。

Tourist has had an negative impact on vegetation, soil and environmental quality.

youdao