FRS

FRS

名词 frs:

the central bank of the United States; incorporates 12 Federal Reserve branch banks and all national banks and state charted commercial banks and some trust companies

同义词：Federal Reserve System, Federal Reserve, Fed

名词 fr:

a radioactive element of the alkali-metal group discovered as a disintegration product of actinium

同义词：francium, Fr, atomic number 87