reliabilityKK [riˏlaɪəˋbɪləti] /ɹiˌlaɪəˈbɪləti/發音名詞1可靠性、可信度The new engine has proven its reliability under extreme conditions.這款新引擎在極端條件下證明了它的可靠性。2信賴度、可靠Her reliability made her the obvious choice for the team.她做事可靠,自然成為團隊的第一人選。3信度統計、心理測驗Researchers tested the reliability of the questionnaire before using it.研究人員在使用前先檢驗了問卷的信度。