睡觉用英语是sleep，作为动词还可以表示为入睡、可供什么睡觉、可供什么住宿。作为名词是睡眠、睡觉、睡眠时间、一觉等意思。
相关例句有：How long can a human being go without sleep人不睡觉能活多久。He took a long time getting to sleep that night他那天晚上过了好长时间才睡着。You'll feel better for a good night's sleep你晚上睡个好觉就会觉得好些。
他睡觉很惊醒，有点响动都知道。Heisaverylightsleeper;anylittlenoisewoulddisturbhim.
孩子们累极了，主动上床睡觉了。Thechildrenwenttobedoftheirownaccordbecausetheywereverytired.
猫头鹰白天睡觉，晚上捉老鼠。Owlssleepbydayandhuntratsbynight一站式出国留学攻略 http://www.offercoming.com
睡觉的英文是sleep。
sleep
英 [sli:p] 美 [slip]
vi.& link-v. 睡，睡觉;
vi. 睡，睡觉; 睡眠状态;
vt. 为…提供床位; 提供住宿; 以睡觉打发日子;
n. 睡眠;
双语例句
1. I didn't get a wink of sleep on the aeroplane.
我在飞机上没合一下眼。
2. He looked at Ellen, breathing evenly in her sleep.
他看着埃伦，她正呼吸均匀地睡着。
3. Jem was full of beans after a long sleep.
杰姆好好睡了一觉之后又变得精力充沛了。
4. I find that I need very little sleep these days.
我发现最近我只需要睡很少时间。
5. She had woken me out of a sound sleep.
她把我从酣睡中叫醒。
6. Tony moaned in his sleep and then turned over on his side.
托尼在睡梦中发出呻吟声，然后翻了个身。
“睡觉”的英文：sleep
现在进行时：sleeping 形容词：sleepy
例句：
Do not fasten all the windows up while you sleep.
睡觉时不要将所有的窗户都关紧。
I cried myself to sleep at last.
最后我一直哭到睡着了。
I'll sleep up when I finish my work.
完成工作后我要美美地睡上一觉。
I have to catch up on my sleep.
我必须补上我的睡眠。
In hot countries it's possible to sleep outdoors.
在炎热的国家里可以睡在露天。
I am ill from want of sleep.
我因睡眠不足而生病。
睡着了是sleepy
去睡觉是go to bed