单词	unperforated
释义	unperforated adjective un·​perforated "+ : having no perforations : imperforate Word History First Known Use 1634, in the meaning defined above
随便看	machinism machinist machinist's hammer machinist's mate machinists machinize machinofacture Machism machismo machismos Machmeter machmeteres machmeters macho machoer machoest machoisms machopolyp machos machozooid machree machrees machs machtpolitik Machu Picchu

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