ought to片语KK [ɔt tu] /ɔt tu/发音片语1应该、该You ought to apologize to her before it gets worse.在事情恶化之前,你应该向她道歉。2想必、理应表示推测The train ought to arrive in about ten minutes.火车想必再过十分钟左右就会到。3本该、早该用于未实现的事我早该在他离开之前把真相告诉他。用这个字练口说→