hinge on片语动词KK [hɪndʒ ɑn] /hɪndʒ ɑn/发音片语动词1取决于、依…而定The whole project hinges on whether the funding arrives in time.整个项目取决于资金能否及时到位。2关键在于、系于The entire trial hinged on the testimony of one witness.整场审判的关键在于一名证人的证词。用这个字练口说→