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单词
lifespan
释义
life
span
/ˈlʌɪfspan
/
noun
The length of time for which a person or animal lives or a thing functions:
the human lifespan
...
As humans lengthened lifespans with better nutrition and hunting skills, childhood also lengthened.
They are slow-breeding and long-lived animals, achieving lifespans of 70 years or so.
I suggested that extending human lifespans might lead to extended creativity.
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custodianship
custody
custom
customal
customarily
customariness
customary
customary right
custom-built
customer
customer-facing
customer service
custom house
customisable
customisation
customise
customizable
customization
customize
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customs
customs clearance
customs duties
customs house
customs union
英语词典包含243303条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
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更新时间:2026/8/3 19:51:25