#欧文每日分享# 环保:environmental protection 环境保护;recycled water 再生水;ecotourism 生态旅游;natural reserve 自然保护区;flammable ice 可燃冰;low-carbon economy 低碳经济;circular economy 循环经济;renewable energy 可再生能源;carbon emission reduction 碳减排。查看全文>>
