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effectiveness
美音音标: [ɪˌfek'tɪvnɪs]
effectiveness 美音 真人发音
英音音标: [ɪˌfek'tɪvnɪs]
effectiveness 英音 真人发音
英汉字典
英英字典
解释
有效;
有力;
同义
effectiveness
effectivity
effectuality
effectualness
词性
n
解释
power to be effective; the quality of being able to bring about an effect
示例
None
同义
potency
effectiveness
strength
词性
n
解释
capacity to produce strong physiological or chemical effects
示例
the toxin's potency|the strength of the drinks