irs
US
UK IRS n: US, initialism (Internal Revenue Service) (Internal Revenue Service的缩写形式)
SC 美国国税局 měi guó guó shuì jú
I owe money to the IRS this year.
Internal Revenue Service n: (US tax collection agency) (美国)
SC 国内税务署 guó nèi shuì wù shǔ
The Internal Revenue Service collects trillions of dollars each year.