slumber

sleep, doze, nap, slumber

这些动词均含“睡”之意。
sleep: 普通用词，指一般的睡眠。可用作引申指长眠或静止不动。
doze: 多用于口语中，指轻微的小睡或处于半睡状态。
nap: 指白天的小睡。
slumber: 多指人安详地或长时间地睡。

名词 slumber:

1. a natural and periodic state of rest during which consciousness of the world is suspended
   同义词：sleep
2. a dormant or quiescent state

动词 slumber:

1. be asleep
   同义词：sleep, kip, log Z's, catch some Z's

1. The baby slumbered in his cradle.
   婴儿安睡在摇篮里。
2. He awoke from his slumber.
   他睡醒了。
3. The volcano had slumbered for years.
   这火山已经很多年不活动了。