单词	patchboard
释义	patchboard noun patch·​board ˈpach-ˌbȯrd  : a switchboard in which circuits are interconnected by patch cords Word History First Known Use 1934, in the meaning defined above
随便看	rengmas rengue renguera reni reni- renifleur reniform renigged renigging renigs renilla renillid Renillidae renin renins reniportal renitences renitencies renitency renitent renminbi rennases Renner Rennes rennet

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