原级：reposition
现在分词：repositioning
过去分词：repositioned
danci.911chaxun.com
过去式：repositioned
1. \u0039\u0031\u0031\u67E5\u8BE2\u00B7\u82F1\u8BED\u5355\u8BCD
1. The move further clouds the picture for Obama as he repositions key figures on his national security team and in key military leadership roles.