单词	mongolism
释义	mongolism noun mon·​gol·​ism ˈmäŋ-gə-ˌli-zəm  dated, now offensive : down syndrome Word History First Known Use 1900, in the meaning defined above Medical Definition mongolism noun mon·​gol·​ism ˈmäŋ-gə-ˌliz-əm  dated, now offensive : down syndrome
随便看	preparing for prepaste prepasted prepastes prepasting prepatellar prepatent on the wrong track on the/someone's/something's way out on their best behavior on thin ice on this score on tick on time on tiptoe on tiptoes on top on top of on top of one's game on top of the world on tour on tow on track on trial on TV

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