theins

美 [?a? en ?es]

英

英英

na.	1. the Immigration and Naturalization Service: the part of the U.S. government that deals with people from other countries who want to live in the U.S.

随便看

英汉双解词典包含2704715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。