单词	prescutum
释义	prescutum noun pre·​scutum (ˈ)prē+ plural prescuta : the anterior piece of the dorsal part or tergum of a thoracic segment of an insect Word History Etymology New Latin, from pre- + scutum
随便看	mortise joint mortise lock mortise pin mortise wheel mortised mortiser mortisers mortises mortising mortlake mortling mortlings mortmain mortmains Morton morts mortuarier mortuaries mortuariest mortuary mortuum vadium mortwarp mortworp Moru morula

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