单词：knowle
[地名] [英国] 诺尔
单词：knowle 相关文章
As Australia's federal parliament prepares to vote this week on a sweeping carbon trading program, scientists say that aboriginal fire management practices could help reduce the country's greenhouse gas emissions. Indigenous techniques have limited
发表于:2019-01-14 / 阅读(155) / 评论(0)
VOA标准英语2009年(八月)
VOA标准英语2009年(八月)