单词	ultima ratio
释义	ultima ratio noun ul·​ti·​ma ra·​tio ˌu̇l-tə-mə-ˈrä-tē-ˌō  : the final argument also : the last resort (such as force) Word History Etymology New Latin First Known Use 1780, in the meaning defined above
随便看	parage parageneses paragenesias paragenesis paragenetic paragenetically parageosyncline parages paraglide paraglider paragliders paragliding paraglossa paraglossae paraglossal paraglossate paraglossia paraglycogen paragnath paragnatha paragnathism paragnathous paragnathus paragneiss paragoge

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