聯邦來的那個人
最直接的一支:把「聯邦的」這個形容詞直接拿來當人稱呼。
noun · B2
In American English, a fed is someone who works for the federal government, especially an agent of a national law-enforcement agency such as the FBI. It is an informal word, and people often reach for it when they feel the government is pushing into ordinary lives.
聯邦探員;聯邦官員