1 . 睡眠
When you fist(拳头) drift(v.漂,漂流; n.漂移,漂流; 堆积物; 趋势,倾向) off into slumber(睡眠), your eyes will roll about a bit, you temperature.
2 . 睡觉
noontide正午slumber睡觉Though the arts of peace were unknown to this fata.
3 . 小睡
【转贴】专业英语 ... 入睡 fall asleep ; go to sleep 小睡 take a nap ; take a doze ; slumber; doze ; drowse 欲睡的 sleepy ; drowsy ; somolent ; lethargic.
4 . 水面
sloven不修边幅的人slumber水面slumberous昏昏欲睡的