单词：USAFPEB
[=United States Air Force Physical Evaluation Board]美国空军体格鉴定委员会
单词：USAFPEB 相关文章
By Mandy Clark Gloucestershire 18 July 2007 The 60th anniversary of the United States Air Force was celebrated at an airshow in Britain over the weekend. All kinds of aircraft were featured at the show, from antique B-52s to the agile Thunderbirds ae
发表于:2019-01-12 / 阅读(156) / 评论(0)
2007年VOA标准英语（七月）
2007年VOA标准英语（七月）