单词	two-sided
释义	two-sided adjective two-sid·​ed ˈtü-ˈsī-dəd  : having two sides : bilateral Word History First Known Use 1856, in the meaning defined above
随便看	Notidanus notifiable notification notifications notified notifier notifiers notifies notify notifying noting noting down notion notional notionalist notionalists notionalities notionality notionally notionary notionate notionist notionists notionless notions

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