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	letting go letting know letting off Masonite masonites masonries masonry masonry cement masonry nail masonry saw masons masonwork masoola masoola boat Masora masorah masorahs masoras Masorete masoretes masoretic masorites masqat masqats masque

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