ineffective

美音音标: [.ɪnɪ'fektɪv] ineffective
英音音标: [.ɪnɪ'fektɪv] result.0.expl|add:"

解释
无效的;

同义
uneffective ineffective ineffectual
词性
a
解释
not producing an intended effect
示例
an ineffective teacher|ineffective legislation

同义
ineffective ineffectual unable
词性
s
解释
lacking in power or forcefulness
示例
an ineffectual ruler|like an unable phoenix in hot ashes

同义
ineffective inefficient
词性
s
解释
lacking the ability or skill to perform effectively; inadequate
示例
an ineffective administration|inefficient workers