modal particle ending sentence, showing affirmation
approval
surprise
appreciation
consent
request for an answer or confirmation
to open
to start
to turn on
to boil
to write out (a prescription, check, invoice etc)
to operate (a vehicle)
carat (gold)
abbr. for Kelvin, 开尔文Kāi'ěrwén [开尔文]
abbr. for 开本kāiběn [开本], book format
to set up
to run
to leave
to hold (meeting
exhibition)
away
apart
aside
verb particle marking habitual aspect