un·hitch /-ˈhɪʧ/ (vt.)解開繩子,放鬆
un·hitch v. t. To free from being hitched, or as if from being hitched; to unfasten; to loose; as, to unhitch a horse, or a trace. ◄ ►
unhitch v : unfasten or release from or as if from a hitch [ant: hitch]