| 单词 | unavailing | 
| 释义 | unavailing unavailing /ˌʌn.əˈveɪ.lɪŋ/ adjective FORMAL OR LITERARY ► F0 When an attempt to do something is unavailing, it is unsuccessful or has no positive effect: » Diplomatic efforts at peace-making have so far proved unavailing.Thesaurus+: ↑Useless and futileThesaurus+: ↑Unsuccessful (people and things)  | 
	
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