{"ins":{"definition":"n an agency in the Department of Justice that enforces laws and regulations for the admission of foreign-born persons to the United States\nn a unit of length equal to one twelfth of a foot\nn a rare soft silvery metallic element; occurs in small quantities in sphalerite\nn a state in midwestern United States","translation":"abbr. 惯性导航系统（Inertial Navigation System）；国际新闻社（International News Service）；信息网络系统（Information Network System）","word":"ins"}}