英语词组alternating direct current是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	alternating direct current
释义	【电】=alternating current/direct current交流/直流；交流直流两用 See AC/DC
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英语词组固定搭配大全包含52743条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。