Question

what we can't get seems better than what we have的各个句子成分及句子结构

Answer 1

【what we can't get 】主语从句
【seems】 系动词
【better】表语
【than what we have】比较状语从句

Answer 2

你所说的那个句子中你的意思是说it是指代what we can't get，但是，你It seems better than what we have what we can't get这句话我认为是