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單詞乎

preparatory to

preparatory to是什么意思、preparatory to怎么讀

preparatory to漢語翻譯

在...之前, 作為...的準(zhǔn)備

preparatory to例句

  1. An academic test or examination that is preparatory to one that is longer, more complex, or more important.
    初試為更長、更復(fù)雜或更重要的考試而進行的預(yù)備性學(xué)術(shù)測試或考試
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