生态环境游 shēngtàihuánjìngyóu ecotourism Definitions Defs Origin Strokes Stroke Words Sentences Sents 生态环境 生態環境 shēngtàihuánjìng ecosystem ecological environment; the collective natural conditions such as air, water, and soil that support and affect the life of organisms游 遊 yóu verb to travel to walk or travel for pleasure; to tour; to roam
