(of sleep or a sleeper)deep,peaceful and uninterrupted

(of sleep or a sleeper)deep,peaceful and uninterrupted Drinking a lot of tea or coffee before sleep in not good for your sleep.为什么要用in呢? sleep a sleep sleep sleep sleep sleep the sleep of the just是什么意思 back of sleep意思 Have a good night sleep and sleep eight hours' sleep a night=Eight hours of sleep every night吗 sleep a long have a sound sleep She is a sleep sleep like a top sleep like a log there are a great number of sleep in Australia. nothing,have a nice sleep,dream of me