在看不见的地方，数智技术正不断筑牢安全屏障，让群众的数字生活更有获得感、幸福感、安全感。
The Contributor Role Taxonomy tool must serve to record extent of authorship
。heLLoword翻译官方下载对此有专业解读
Elahi, the UK's deputy government chemist, who is based at the measurement and testing services company LGC, couldn't believe that food fraudsters would target children.
这种激光器是军方的“蝗虫”系统，由AeroVironment Inc.制造。