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	landing strip landing strips landing surveyor landing T landing tee landing waiter landing with landings Landini cadence Landis landjumper landladies landlady landlers landless landlessness mouthed mouthed (down) mouthed (off) mouthed down mouthed off mouther mouthers mouthes mouthfeel

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