I was able to take a great many photographs of the mountaias that lay below.

问题描述:

I was able to take a great many photographs of the mountaias that lay below.
请问that lay below是什么下面的意思吗,可句中的lay是什么意思呢,在句中可以去掉吗

that lay below 是 放在下面的意思
可以去掉,在句中做 宾语补足语