fall sleep还是fall sleeping all sleepy

sleep,sleepy,asleep,sleeping,fall asleep区别 最近学到睡觉的问题,asleep sleepy sleeping fall sleep sleep有什么区别,请逐个分析 是fall sleepy还是fell sleepy fall in sleep还是fall into sleep feel asleep fall sleepy fall asleep 可以fall sleep sleep/asleep/sleeping/sleepy举例区别 asleep ,sleeping,sleepy,sleep的区别 sleep asleep sleeping sleepily sleepy 区别 fall asleep ,got to sleep ,went to asleep ,were sleeping 的区别 fall sleep和fall asleep的区别? a (sleepy sleeping)baby选择 是sleepy还是sleeping