【计】 computer user's year-book
adding machine; calculating machine; calculator
【计】 brain unit; computer; computing machinery; computor; FONTAC; ILLIAC IV
【经】 calculating machine
consumer; user
【计】 SUB; U
【经】 consumer; consumer buyer; ultimate purchaser; user
almanac; annals; yearbook
【计】 year-book
【化】 almanac; year book