unavailing
美音:
[´ʌnə´veılıŋ
]英音:
[´ʌnə´veılıŋ
]adj.无效的
难易程度:
unavailing为短语/超纲词汇
词形变化:
名词:unavailingness 副词:unavailingly
unavailing
/,ʌnə'veɪlɪŋ; ,ʌnə`velɪŋ/
adj without effect or success; futile 徒劳的; 无效的; 白费的
*unavailing efforts/attempts to stop smoking 戒烟而未戒成
* All our protests were unavailing. 我们所有的反对意见都毫无作用.
unavailing
adj literary
not successful or effective
unavailing efforts to make her happy