She must have been 6 years old,this beautiful brown haired,freckle-faced image of innocence.帮忙分析下句式,是什么句,句子结构成分 这里的must

问题描述:

She must have been 6 years old,this beautiful brown haired,freckle-faced image of innocence.帮忙分析下句式,是什么句,句子结构成分 这里的must have been

这句话的意思是:当时她一定是6岁,这美丽的棕发,长着雀斑的脸,勾勒出她的天真无邪的形象.
must have been :“当时一定是...”
此句型用于表示对过去发生的事情的推测.比如:He must have been a teacher then. 他当时一定是个老师.
这句话的主句是She must have been 6 years old,后面一长串this beautiful brown haired, freckle-faced image of innocence里中心词是image,this beautiful brown haired和 freckle-faced都是 image的定语
我觉得后面的部分,似乎是一个省略句,原来应该是Look at ...否则语法上怎么也说不通啊