to bum off
01
蹭, 借而不还
to borrow something without intending to repay or to get something from someone without giving anything in return
Disapproving
Informal
例子
Stop trying to bum off me; I do n’t have any spare change.
别再试图占我便宜了；我没有零钱。
蹭, 借而不还
DisapprovingInformal
