单词：under-staffed
[网络] 人手不足的
单词：under-staffed 相关文章
By Noel King Kutum, Sudan 07 March 2007 The African Union mission, charged with monitoring Sudan's Darfur region, shoulders the enormous burden of providing security to some 2.5 million displaced people spread across a remote area the size of France.
发表于:2019-02-05 / 阅读(147) / 评论(0)
2007年VOA标准英语（三月）
2007年VOA标准英语（三月）