| 释义 |
un·a·vail·ing /ˌʌnəˈveɪlɪŋ◂/ adjective literary FAILnot successful or effective 徒劳的；无益的，无用的 SYN unsuccessful unavailing efforts to make her happy 想使她快乐的徒劳努力Examples from the Corpusunavailing• A law protecting the nesting birds was passed in 1621 which, to judge from its results, was unavailing.• Attempts to reach him by telephone were likewise unavailing.• Purely national solutions to problems of corporate control are likely, therefore, to be unavailing.• unavailing efforts• And at least you will not have worn yourself out with unavailing efforts.un·a·vail·ing adjectiveChineseSyllable Corpus not or effective successful |