| 单词 | life expectancy |
| 释义 | life expectancy (once / 1915 pages) n WORD FAMILY life expectancy: life expectancies USAGE EXAMPLES“I’m competitive and every disappointment stays with me forever. It is a scar in your heart and reduces your life expectancy.” The Guardian(Dec 31, 2016) The typical life expectancy of lions in zoos is 17 years, the zoo said. Reuters(Dec 30, 2016) Last year, overall life expectancy in the United States fell for the first time since 1993, when HIV was rampant. Washington Post(Dec 29, 2016) n an expected time to live as calculated on the basis of statistical probabilities Hyper anticipation, expectancy something expected (as on the basis of a norm) |
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