单词	tackboard
释义	tackboard noun tack·​board ˈtak-ˌbȯrd  : a board (as of cork) for tacking up notices and display materials Word History First Known Use circa 1927, in the meaning defined above
随便看	phalangid Phalangida phalangidae phalangidan phalangidas Phalangidea phalangidean Phalangides phalangids right-center right-click right-clicked right-clicking right-down right-hand right-hand convention right-hand lady right-hand man right-hand regular lock right-hand reverse bevel right-hand reverse lock right-hand rope right-hand rule right-hand screw thread right-handed

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