单词	sergeant at arms
释义	sergeant at arms noun phrase : an officer of an organization (such as a legislative body or court of law) who preserves order and executes commands Word History First Known Use 14th century, in the meaning defined above
随便看	arekunas arelas arelate aremorica aren't arena arena football arena stage arena theater arena theaters Arena, Point arenaceo- arenaceous Arenaria arenariae arenarias arenarious arenas going along going around going at going away going back going back on going ballistic

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