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单词 ineffective
释义

WordReference Random House Learner's Dictionary of American English © 2024
in•ef•fec•tive /ˌɪnɪˈfɛktɪv/USA pronunciation   adj. 
  1. not effective:an ineffective air conditioner.
  2. inefficient or incompetent:an ineffective manager.
See -fec-.
WordReference Random House Unabridged Dictionary of American English © 2024
in•ef•fec•tive  (in′i fek′tiv),USA pronunciation adj. 
  1. not effective;
    not producing results;
    ineffectual:ineffective efforts; ineffective remedies.
  2. inefficient or incompetent;
    incapable:an ineffective manager.
  3. lacking in artistic effect, as a literary work, theatrical production, or painting.
  • in-3 + effective 1645–55
in′ef•fec′tive•ly, adv. 
in′ef•fec′tive•ness, n. 

Collins Concise English Dictionary © HarperCollins Publishers::
ineffective /ˌɪnɪˈfɛktɪv/ adj
  1. having no effect
  2. incompetent or inefficient

ˌinefˈfectively adv ˌinefˈfectiveness n
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更新时间：2025/2/23 4:24:25