ineffectiveness

US [ˌɪnɪ'fektɪvnəs]
UK [ˌɪnɪ'fektɪvnəs]
  • n.无效
  • Web低效率;无效性;无效能
n.
1.
无效

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
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