单词	United States Citizenship and Immigration Services
释义	United States Citizenship and Immigration ServicesUnited States Citizenship and Immigration Services (abbreviation USCIS) a US government organization that is part of the Department of Homeland Security. It is responsible for immigration matters and has the power to decide whether or not someone can become a US citizen, live in the US, or claim asylum (=live in another country because it is not safe to live in your own country).
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英语词典包含52748条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。