go off

动词 Verb

To activate.
(intransitive, figurative) To explode metaphorically; to become very angry or overexcited.
(intransitive) To stop operating; to switch off.
(intransitive) Of dairy cattle, to stop producing milk.
(intransitive) To depart; to leave.
(intransitive, UK, Australia, Canada) To putrefy or become inedible, or to become unusable in any way.
(transitive) To like gradually less.
(intransitive, chiefly UK, of epoxy resins) To cure; to set.