搜索
Defense advanced research projects agency
/dɪfˈɛns ɐdvˈanst ɹɪsˈɜːtʃ pɹˈɒdʒɛkts ˈeɪdʒənsi/
/dɪfˈɛns ɐdvˈænst ɹɪsˈɜːtʃ pɹˈɑːdʒɛkts ˈeɪdʒənsi/Defense advanced research projects agency
01
the central research and development organization for the United States Department of Defense; responsible for developing new surveillance technologies since 9/11
