eindexexcussio./ek-skuhsh-ee-oh/US // ɛkˈskʌʃ iˌoʊ //辩解,推脱,推脱责任,推辞Definitionsn.noun · 名词1. Civil Law.›the exhausting of every remedy against a principal debtor before proceeding against a surety.Level 5More words in e →