lifespan
英 ['la?fsp?n]
美['la?fsp?n]
- n. 壽命；預(yù)期生命期限；預(yù)期使用期限
考試真題
- It is more important to those with a longer lifespan.
出自-2017年6月閱讀原文
- A longer lifespan is changing the narrative structure of life itself.
出自-2017年6月閱讀原文
- Leonard Hayflick, a professor at the University of California, San Francisco, said the idea that aging can be cured implies the human lifespan can be increased, which some researchers suggest is possible.
2017年12月四級(jí)真題（第二套）閱讀 Section C