来回 Traditional form: 來回 Pinyin (reading): láihuí Definitions: to make a round trip return journey back and forth to and fro repeatedly Characters: 来 - to arrive, to come, to return; in the future, later on 回 - to return, to turn around; a time Traditional characters: 來 - to arrive, to come, to return; in the future, later on 回 - to return, to turn around; a time