PC¹

• abbr.pilot check [美国口语](定期举行的)飞行员资格考试

PC²

• abbr.
  • Past Commander 前任司令官
  • Patrol Craft 巡逻艇
  • Peace Corps[美国英语]和平队
  • percent
  • percentage
  • personal computer [复数]PCs,PC's微机,个人电脑 [亦作PC]
  • Philippine Constabulary 菲律宾警察队
  • Police Constable [英国英语]普通警员
  • Post Commander 驻地司令官,卫戍司令
  • Privy Council (或 Councilor) [英国]枢密院
  • postcard
  • post cibum [拉丁语、处方用语]饭后,食后(= after meals)
  • professional corporation 专业公司[亦作PC]
  • Prince Consort 女王的丈夫

PC³

• abbr.phosphocreatine;programmable controller; program counter

PC⁴

• abbr.
  • parsec
  • politically correct
  • political correctness

PC.

• abbr.
  • piece
  • price(s)