[qī mǎn]
expire; run out; come to an end
complete one's term of (military) service
服役期满
lapse
期满失效
when the treaty expires; on the expiration of the treaty
条约期满
The contract expires.
合同期满。
The lease on their London flat runs out in a few months.
他们在伦敦公寓的租契再过几个月就期满了。
His term of appointment expires in August.
他8月份任职期满。