混充

混充 [hùn chōng]

1. ■ （蒙混冒充） pass oneself off as; palm sth. off as; pretend to be (someone else):

混充内行 pass oneself off as an expert;

那水果商把一些坏桔子混充好的卖给了那位老大娘。 The fruit seller palmed off some bad oranges onto the old lady.