问题描述：
they were expecting a valuable parcel of diamonds from south africa
这句话里的of 起什么作用 是名词所有格吗,能讲的细点吗
the precious parcel was full of stones and sand
这句话里的of 起什么作用 是名词所有格吗,能讲的细点吗
the precious parcel was full of stones and sand
问题解答：
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