expiration date

基本解釋

Look closely at your bottle – sometimes the expiration date is written in very small print.
仔細看看你的瓶子，有的時候到期的日期是用打印的非常小的。
Your license type, expiration date, license term, and quantity are based on the license that you purchased, so they will be somewhat different from what you see here.
您的許可類型，失效期，許可有效期，以及數(shù)量都是建立在您所購買的許可證基礎(chǔ)上的，因此它們與您在這里所看到的有所不同。
Earlier this year a team of German researchers developed a technique for creating images with an expiration date.
今年早些時候，一個來自德國的研究隊開發(fā)了一項為生成的圖片添加失效日期的技術(shù)。

The two sides were hoping to get a new treaty in place by December 5 the date of START-One's expiration.
There have also been one hundred-year bonds and there have also been perpetuities that-- in the UK, for example, the British Consoles-- have no expiration date and they have infinite maturity.
還有更長期的一百年債券,還有一種永續(xù)年金,比如說英國的大英統(tǒng)一公債,沒有過期日,永不到期
耶魯公開課 - 金融市場課程節(jié)選

Eschew high-drama deadlines, and make it clear that the Bush tax cut expiration date is the endgame.
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In case insurers did not get this hint, Congress also imposed an expiration date on these policies.
FORBES: Fact and Comment

The expiration date on a food container is the date by which the food should be sold or eaten before it starts to decay.