knock off片语动词KK [nɑk ɔf] /nɑk ɔf/发音片语动词1下班、收工、停工口语We usually knock off at five and head straight home.我们通常五点下班,然后直接回家。2减价、扣除、打折可拆开The dealer knocked five hundred dollars off the price.车商从价格上减了五百美元。3赶完、迅速完成可拆开She knocked off three reports before lunch.她在午餐前就赶完了三份报告。4撞落、打掉、碰掉可拆开The cat knocked a glass off the kitchen counter.猫把一个杯子从厨房台面上撞了下来。5仿造、抄袭、盗版可拆开Small factories knock off expensive handbags and sell them online.小工厂仿造昂贵的手提包,然后在网上贩卖。6干掉、杀掉俚语Someone was hired to knock off the witness.有人被雇来干掉那名证人。7抢劫、洗劫美式俚语They knocked off three banks in a single week.他们一周内抢了三家银行。8别闹了、住手口语,用于 knock it offKnock it off, you two, I'm trying to concentrate.你们两个别闹了,我正想专心。用这个字练口说→