来回 láihuí HSK7 back and forth Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: round trip All meanings 6 láihuí 6 back and forth 5round trip 1 1 sentence for 来回 (láihuí — round trip) 他买了一张去北京的来回票。 tā mǎi le yī zhāng qù Běijīng de láihuí piào. He bought a round-trip ticket to Beijing. Source: Dong Chinese Dictionary