哪位大侠分析下这个同位语从句啊

题目

哪位大侠分析下这个同位语从句啊
Mother declared she had had a premonition that we would never see our things again.

答案

首先that后的内容是premonition的解释,即同位语从句
其次declare接宾语从句,省去了that
最后,had done是过去完成时,表示premonition在declare前已经存在
意思是 妈妈说她有预感我们将永远不能再见到我们的东西