unavailing是什么意思

2024-02-17 03:43:17

unavailing

美[ˌʌnəveɪlɪŋ] 英[ˌʌnəveɪlɪŋ]

adj. 无益的；无用的；无效的

副词：unavailingly 名词：unavailingness

近义词：fruitless，abortive，null，worthless，futile，vain，unsuccessful，ineffective，failed，pointless，otiose，ineffectual，

adj.(形容词)

Adjective

producing no result or effect;
"a futile effort" "the therapy was ineffectual" "an otiose undertaking" "an unavailing attempt"

用作形容词(adj.)