theory可数吗

问题描述

精选答案

可数，复数形式 theories。theory n.学说;论;说;理论;原理;原则;(未证明的)意见;看法;推测

相关介绍：

The theory has been superseded by more recent research.

这一理论已为新近的'研究所取代。

I have this theory that most people prefer being at work to being at home.

依我看，多数人喜欢工作而不愿待在家里。

The comparison shows considerable disagreement between theory and practice.

这一对比表明理论和实践之间有相当大的出入。

I accept his theories, but not without certain qualifications.

我接受他的理论，但并非毫无保留。

And that's where the theory falls down.

这就是该理论的不足之处。