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ineffective

英 [ɪnɪ'fektɪv]美[,ɪnɪ'fɛktɪv]
  • adj. 无效的,失效的;不起作用的

英英释意


1. not producing an intended effect;
"an ineffective teacher"
"ineffective legislation"
2. lacking in power or forcefulness;
"an ineffectual ruler"
"like an unable phoenix in hot ashes"
3. lacking the ability or skill to perform effectively; inadequate;
"an ineffective administration"
"inefficient workers"
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