c. 1400, "to die," from Old French expirer "expire, elapse" (12c.), from Latin expirare/exspirare "breathe out, blow out, exhale; breathe one's last, die," hence, figuratively, "expire, come to an end, cease," from ex- "out" (see ex-) + spirare "to breathe" (see spirit (n.)). "Die" is the older sense in English; that of "breathe out" is first attested 1580s. Of laws, patents, treaties, etc., mid-15c. In 17c. also transitive. Related: Expired; expiring.
权威例句
1. When does your driving licence expire?
你的驾照什么时候到期?
2. His term of office as president will expire next year.
他的总统任期明年将届满.
3. When does your trade agreement with Japan expire?
你们同日本签订的贸易协定何时期满?
4. The flowers expire fragrance.
鲜花散发芳香.
5. The coalition could break down before the five years expire .