英语词汇sound powered telephone set的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	sound powered telephone set
释义	sound powered telephone set 英? 释义无电池电话，声力电话机行业词典煤炭声力电话机???"不需通话电源,直接以声-电换能进行通话的电话机。"???
随便看	Unfla unflabby unflag unflagellated unflagged unflagging unflaggingly unflaggings Unflag Message unflagrant unflags Unflag the current message unflain unflaked unflaky unflamboyant unflamboyantly unflamboyants unflame unflamed unflaming unflammability unflanged unflanged can unflanged processing

英汉双解词典包含4367426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。

sound powered telephone set