sleep

I usually sleep on my back..我一般仰卧着睡觉。

Did you sleep well?.你睡得好吗？

He’s lucky because at least he has somewhere to sleep..他算是幸运的，至少还有个睡觉的地方。

go to sleep,入睡

sleep with someone,与某人同眠共枕；与某人发生性关系

sleep in,睡过头；迟起床

sleep on,留下；留待第二天解决

sleep apnea,睡眠呼吸暂停；睡眠呼吸中止症

sleep well,睡得好

get to sleep,入睡；设法睡着

deep sleep,深度睡眠；睡眠的深层状态

sleep deprivation,睡眠剥夺，剥夺睡眠

sound sleep,舒适的睡眠；酣睡

sleep late,睡懒觉

sleep disorder,睡眠障碍；失眠

sleep together,[委婉语]发生性关系；通奸

sleep mode,睡眠方式

rem sleep,快速眼动睡眠（等于paradoxical sleep）

sleep over,v. 借宿，在别人家里过夜；忽视

put to sleep,使入睡；杀死

sleep soundly,熟睡

sleep tight,美美睡上一觉

sleep through,睡着一直什么也没听见；也没被唤醒或惊醒