hinge on片語動詞KK [hɪndʒ ɑn] /hɪndʒ ɑn/發音片語動詞1取決於、依…而定The whole project hinges on whether the funding arrives in time.整個項目取決於資金能否及時到位。2關鍵在於、繫於The entire trial hinged on the testimony of one witness.整場審判的關鍵在於一名證人的證詞。