I’ll just go grab a burger across the street.这句话我怎么感觉存在两个谓语动词go和grab,

题目

I’ll just go grab a burger across the street.这句话我怎么感觉存在两个谓语动词go和grab,

答案

是两个动词,我觉着在go和grab之间应该有一个and.
就像：I will go and see a doctor.