the United States Army's principal law enforcement agency responsible for the conduct of criminal investigations for all levels of the Army anywhere in the world
同义词：Criminal Investigation Command??/??CID
And I live now in the United States in Washington,D.C.
VOA : special.2009.11.23
"They're accessible, I mean they go all around D.C.
VOA : special.2010.04.12
On Monday,Washington,D.C., health officials reported shocking information about H.I.V.
VOA : special.2009.03.20
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。