迷睡

例句：

1. 1. He fell into a deep sleepafter the long flight.
   长途飞行后，他陷入了深深的睡眠。
2. 2. She was so drowsy that she couldn't keepher eyes open.
   她太困了，睁不开眼睛。
3. 3. The old man was ina stupor when he heard thenews.
   老人听到这个消息时，昏过去了。