if not片语KK [ɪf nɑt] /ɪf nɑt/发音片语1否则、不然、要不然You should leave now; if not, you will miss the last bus.你现在就该走了,不然会错过最后一班公车。2即使不是……也、甚至可说是Finishing the report tonight would be difficult, if not impossible.今晚就把报告写完很困难,甚至可说是不可能。3若非、要不是If not for her timely warning, we would have lost everything.要不是她及时提醒,我们早就一无所有了。4如果不是、若不是If not this apartment, then which one do you actually prefer?如果不是这间公寓,那你到底比较喜欢哪一间?用这个字练口说→