ineffective

Oxford Dictionary
ineffective
- IPA[ˌɪnɪˈfɛktɪv]
英式
- adj.
  
  not producing any significant or desired effect
- 釋義
adj.
形容詞
1. not producing any significant or desired effect the legal sanctions against oil spills are virtually ineffective a weak and ineffective leader 同義詞 unsuccessful, non-successful, unproductive, fruitless, profitless, ... 更多unprofitable, abortive, failed, futile, purposeless, worthless, useless, ineffectual, inefficient, inefficacious, inadequate, vain, unavailing, to no effect, idle, feeble, weak, inept, lame, archaicbootless, rareunfructuous, inutile, ineffectual, inefficient, inefficacious, unsuccessful, powerless, impotent, inadequate, incompetent, incapable, unfit, inept, lame, feeble, weak, poor, informaluseless, hopeless反義詞 effective, effective
- 更多解釋
ineffective
IPA[ˌinəˈfektiv]
美式
adj.
not producing any significant or desired effect: the legal sanctions against oil spills are virtually ineffective a weak and ineffective leader
Oxford American Dictionary

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