dog year
originally North American
noun
A notional unit of time (typically reckoned as 1/7 of a year) based on the supposed ratio between the average lifespan of a dog and that of a human; (hence, in plural) a (seemingly) long time.
Origin
1930s.
| 单词 | dog year |
| 释义 | dog yearoriginally North American noun A notional unit of time (typically reckoned as 1/7 of a year) based on the supposed ratio between the average lifespan of a dog and that of a human; (hence, in plural) a (seemingly) long time. Origin |
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