| 单词 | life span |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔life span〕Recharging can extend the life span of a battery.充电可以延长电池寿命。韦氏高阶〔lifespan〕They have extended the potential life span of humanity everywhere.世界各地人类的预期寿命均有所延长。柯林斯高阶〔span〕Captivity vastly reduces the life span of whales.捕获饲养会大大缩短鲸的寿命。朗文当代〔span〕The batteries had a life span of six hours.这些电池的寿命为 6 小时。柯林斯高阶〔span〕The battery has a life span of six hours.电池的寿命是6小时。外研社新世纪Almost 50 per cent of cancer sufferers are treated successfully and have a normal life span.几乎50％的癌症患者都得到很好治疗而且寿命与常人相同。剑桥国际An increase in life span causes an increase in grey power (= the economic and political power of older people).寿命的增加导致灰色权力的增长（老年人的经济和政治权力）。牛津商务 |
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