a sound sleep中sound是什么词性

a sound sleep中sound是什么词性 have a sound sleep have a sound 顺便说一下,have a sound sleep=be a sound sleeper I have a sound good sleep是什么意思? a sound sleep is badly needed I sleep sound. Sound sound sound like中sound是名词还是动词 you have to jump from a sound sleep Live a happy life 和sleep a sound sleep是什么语法现象啊? a sound mind in a sound body A sound mind in a sound body. a sound mind is a sound body? the baby slept( ).A,for sound sleep B,to be sound C,a sound sleep D,in a sould sleep请问这句话选什么,为什么选这个,为什么其余三个不对? These all sound like surrealistic sound like 中 sound是系动词 like就应该是动词的意思喽? turn a sound do a sound