什么是 refer?To direct to a source for help or information: referred her to a heart specialist; referred me to his last employer for a recommendation. To assign or attribute to; regard as originated by.To assign to or regard as belonging within a particular kind or class.To submit (a matter in dispute) to an authority for arbitration, decision, or examination.To direct the attention of: refer him to his duties. To pertain; concern: questions referring to yesterday's lecture. To make mention or reference.To have recourse; turn: refer to a dictionary.