have one's ducks in a row片语KK [hæv wʌnz dʌks ɪn ə ro] /hæv wʌnz dʌks ɪn ə ɹoʊ/发音片语1准备就绪、安排妥当、一切打点好口语Before the meeting, make sure you have all your ducks in a row.开会之前,记得把一切都准备就绪。用这个字练口说→