unavailing 英式发音[ʌnə'veɪlɪŋ]美式发音[,ʌnə'velɪŋ]
unavailing基本解释
adj,无效的;徒劳的;无益的;无用的,同近
unavailing相关例句和用法
unavailing efforts to make her happy.想使她快乐的徒劳努力
unavailing英英释义
无效的英释中释adjnot successful or effective
adj,无效的;徒劳的;无益的;无用的,同近
unavailing efforts to make her happy.想使她快乐的徒劳努力
无效的英释中释adjnot successful or effective