fsec federal software exchange center联邦: federation; union; commonwea ...软件: software交易: business; deal; trade; trans ...中心: centre; centrum; centrality; ...美国: the United States of America ...下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:联邦软件交易中心（美国），即可在微信中查询翻译
