单词	all-nighter
释义	all-nighter noun all-night·​er ˈȯl-ˈnī-tər  : something that lasts all night specifically : an all-night study session Word History First Known Use 1870, in the meaning defined above
随便看	rigidness rigidnesses rigiles rigils riglet rigling riglings riglins rigmaree rigmarole rigmaroles rigolet rigolls rigols rigor rigor mortis rigorism rigorisms rigorist rigoristic rigorists rigorous rigorously rigorousness rigorousnesses

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