磨合

móhé

HSK 7

磨合 — móhé

1. to break in; to wear in; to get something working smoothly together (e.g., new machines, team members)

   新车买来以后要跑一跑，和发动机磨合一下。 xīnchē mǎilái yǐhòu yào pǎo yī pǎo hé fādòngjī móhé yīxià — After buying a new car you should run it a bit to break in the engine.