一句英语的语法结构和意思

问题描述:

一句英语的语法结构和意思
To begin at the bottom,what are our very senses themselves,but organs of selection?

从深层次来讲,我们真正的感觉是什么呢,只是器官的选择吗?To begin at the bottom为状语 our very senses 为主语 themselves为主语的同位语 but 是副词意为“只是” organs of selection 为宾语,指代的是 what