| 单词 | alternating current |
| 释义 | alternating current 1 ENTRIES FOUND: alternating current noun alternating current noun Learner's definition of ALTERNATING CURRENT [noncount] : an electric current that changes its direction very frequently at regular intervals交流电— abbreviation AC — compare direct current |
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英汉双解词典包含109353条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。