单词：undegraded
音标：['ʌndi'^reidid] ；
未退化的, 未碰撞的
单词：undegraded 相关文章
Catastrophic Environmental Changes Brewing in Asia Alisha Ryu Hong Kong 19 Jun 2001 09:55 UTC Experts in Asia say 1)catastrophic environmental changes now brewing in the region could cause as many as
发表于:2019-01-31 / 阅读(61) / 评论(0)
VOA2001-国际风云（1）
VOA2001-国际风云（1）