VERB
从理论上说明;建立理论
If you theorize that something is true or theorize about it, you develop an abstract idea or set of ideas about something in order to explain it.
例句
Police are theorizing that the killers may be posing as hitchhikers...
警方推测那些杀手可能会假装成搭便车的人。
By studying the way people behave, we can theorize about what is going on in their mind.
通过研究人们的行为方式，我们可以从中推断他们内心的想法。