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英英词典
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单词
useful life
释义
useful life
noun
The (expected) period of time in which a device, vehicle, structure, etc., is productive or in use.
Origin
Mid 19th century
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misanswer
misanter
misanthrope
misanthropic
misanthropical
misanthropically
misanthropism
misanthropist
Misanthropos
misanthropy
misantir
misappellation
misappliance
misapplication
misapplier
misapply
misappreciate
misappreciation
misapprehend
misapprehendingly
misapprehension
misapprehensive
misappropriate
misappropriately
misappropriation
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:2026/7/8 5:48:09