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单词	alternating-current resistance
释义	alternating-current resistance noun : the ratio of the average power dissipated to the square of the effective current in a conductor carrying an alternating current called also effective resistance Word History First Known Use 1891, in the meaning defined above
随便看	cupheads cupholder Cupid Cupid's bow Cupid's darts Cupid's-dart cupid's-darts Cupid's-delight cupid's-delights cupides cupidities cupidity cupidon cupids Cupisnique cupiuba cupless cuplike cupman cupmate cupmen cupola cupolaed cupolaing cupolas

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。