国土安全局 guótǔ'ānquánjú Department of Homeland Security Definitions Defs Origin Strokes Stroke Words Sentences Sents 国土安全局 國土安全局 guótǔ'ānquánjú Department of Homeland Security Department of Homeland Security; the United States federal agency responsible for public security within the country's borders
国土安全局 國土安全局 guótǔ'ānquánjú Department of Homeland Security Department of Homeland Security; the United States federal agency responsible for public security within the country's borders
