sleepy
单词辨析：
用于形容人昏昏欲睡时的疲倦状态，可作表语或定语。
I am slightly sleepy because I didn't sleep well last night.
我有点困，因为昨晚没有睡好。
He sat in the back seat and soon felt very sleepy.
他坐在后座，马上就觉得很困倦。
A boat full of sleepy sailors arrived at the dock.
一艘船满载着睡意蒙的水手来到码头。
指人处于睡梦中的，通常作表语或后置定语，只有在其前有修饰语时才可作前置定语。
The child seems to be asleep.
那孩子好像睡着了。
He fell asleep when watching TV.
他看着电视就睡着了。
The man asleep in that room is seriously ill.
在那个房间睡觉的人病得很重。
Those fast asleep villagers were woken up by terrible screams.
那些熟睡着的村民被可怕的尖叫声吵醒了。
He picked up the half asleep baby.
他抱起了半睡半醒的婴儿。
相关例句：
I was deadly sleepy.
我困极了。
I am too sleepy to keep on watching.
但是我太瞌睡了，所以无法继续看下去了。
Finally you're tired and sleepy and go to bed.
最后你是累了和困了并上床睡觉。
I shall go to bed because I am so sleepy.
我要睡觉了，因为我很困。
The cat lay stretched out beside the fire in sleepy content.
那只猫伸开4条腿躺在炉边美滋滋地睡觉。
He was sleepy because it was too late.
天晚了，他困了。