huò​bì​gōng​yìng​liàng

money supply

  1. currency
    money or currency that serves as a medium of exchange; legal tender issued by a government
  2. supply; to provide
    to supply or provide (goods, funds, materials, etc.); the act of supplying or the amount available
  3. quantity; capacity
    The amount, volume, or quantity of something; capacity to hold or tolerate, such as for food, drink, or character.