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expiration

英 [,ekspɪ'reɪʃ(ə)n]美[,ɛkspə'reʃən]
  • n. 呼气;终结;届期

考试真题


There is no expiration ( ' , 失效 ) date on wisdom, he says.

出自-2016年6月阅读原文

"There is no expiration (失效) date on wisdom," he says.

2016年6月四级真题(第二套)阅读 Section B

The demand for energy resources may compel renegotiation of Antarctica's treaties before their expiration.

出自-2016年12月阅读原文

One major cause of this problem is the confusion over food expiration labels, which are currently not regulated by the government.

2017年12月六级真题(第一套)听力 Section A

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