.govabbr.（略语） government agency [in Internet addresses] government agency[in Internet addresses]
For Internet addresses of the United States government,.gov is the top-level domain only for federal agencies, except for the military, which uses .mil . State government agencies use the particular state`s two-letter postal abbreviation, lowercased, followed by .us (for example, .mi.us for Michigan). 美国政府的因特网地址.gov 是只有联邦政府才能使用的顶级域名，不包括使用 .mil 的军方。州政府机构使用各个州的邮递缩写，由两个小写字母组成、后面跟有 .us （如 .mi.us 是密执安州的域名）
