单词:uneps
UNEP
abbr.
United Nations Environment Programme 联合国环境规划署(简称环境署)
abbr.
United Nations Environment Programme 联合国环境规划署(简称环境署)
单词:uneps 相关文章
SHIRLEY GRIFFITH: This is SCIENCE IN THE NEWS in VOA Special English. I'm Shirley Griffith. BOB DOUGHTY: And I'm Bob Doughty. This week, we will examine the brain disorder known as epilepsy. Many people do not understand epilepsy. Medical experts are
发表于:2018-12-16 / 阅读(86) / 评论(0)
2010年VOA慢速英语(十)月