lifespan
美音:[´laıf´spæn
]
英音:[´laıf´spæn
]
n.(动植物的)寿命,预期生命期限,(物的) 预期使用期限
难易程度:
lifespan为短语/超纲词汇
词频:2326
lifespan
n[C]
the average length of time that someone will live or that something will continue to work
→lifetime
Men have a shorter lifespan than women.
a lifespan of 5 days/10 years etc
A TV set has an average lifespan of 11 years.
the average length of time that someone will live or that something will continue to work
→lifetime
Men have a shorter lifespan than women.
a lifespan of 5 days/10 years etc
A TV set has an average lifespan of 11 years.
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