Battery life
01
电池寿命, 电池续航时间
the duration for which a battery can power a device or system before it needs to be recharged or replaced
例子
The phone 's battery life lasts for about 12 hours with moderate use.
手机的电池寿命在适度使用下可持续约12小时。
They improved the battery life of the laptop in the latest update.
他们在最新的更新中提高了笔记本电脑的电池寿命。
