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    1. deepen

      英 ['di?p(?)n] 美['dip?n]
      • vt. 使加深;使強(qiáng)烈;使低沉
      • vi. 變深;變低沉

      CET4TEM4中低頻詞CET6擴(kuò)展詞匯

      詞態(tài)變化


      第三人稱單數(shù):?deepens;過去式:?deepened;過去分詞:?deepened;現(xiàn)在分詞:?deepening;

      英文詞源


      deepen (v.)
      c. 1600, from deep (adj.) + -en (1). Related: Deepened; deepening. The earlier verb had been simply deep, from Old English diepan.

      雙語例句


      1. He did not get a chance to deepen his knowledge of Poland.
      他沒有機(jī)會更深入地了解波蘭。

      來自柯林斯例句

      2. When you are ready to finish the exercise, gradually deepen your breathing.
      準(zhǔn)備結(jié)束練習(xí)時(shí),要慢慢地深呼吸。

      來自柯林斯例句

      3. The music room had been made to reflect and deepen sounds.
      這間音樂室經(jīng)過特殊設(shè)計(jì)處理,能夠反射聲音,使聲音變得低沉厚重。

      來自柯林斯例句

      4. A long drawn out war would likely deepen and prolong the recession.
      一場曠日持久的戰(zhàn)爭很可能會使衰退程度加劇,時(shí)間延長。

      來自柯林斯例句

      5. He heard her breathing deepen.
      他聽到她的呼吸變深了。

      來自柯林斯例句