打卡机
dǎ​kǎ​jī

time clock

dǎ​kǎ​jī time clock
  1. 打卡 dǎ​kǎ verb + noun
    to clock in or out
    to punch a timeclock to record arrival or departure from work; to record attendance by swiping or inserting a card
  2. 机 機 jī noun
    machine
    (bound form) machine; mechanism; engine

dǎ​kǎ​jī key-punch machine
  1. 打卡 dǎ​kǎ
    to punch cards
    (obsolete) to record data on paper punch cards for an early computer; to type information or catalogs onto index cards
  2. 机 機 jī noun
    machine
    (bound form) machine; mechanism; engine