如何理解“主句主语是不定式结构的逻辑宾语”?This car is enpensive to overhaul.

问题描述:

如何理解“主句主语是不定式结构的逻辑宾语”?This car is enpensive to overhaul.

其实此句的主谓是this car is expensive
而to overhaul 是个从句,是修饰形容词expensive,作为定语从句的一种形式,他省略了谓语the car