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    1. 首頁英語詞典drilldrill英英釋意

      drill

      英 [dr?l] 美[dr?l]
      • n. 訓練;鉆孔機;鉆子;播種機
      • vi. 鉆孔;訓練
      • vt. 鉆孔;訓練;條播
      • n. (Drill)人名;(德、英)德里爾

      英英釋意


      1. a tool with a sharp point and cutting edges for making holes in hard materials (usually rotating rapidly or by repeated blows)
      2. similar to the mandrill but smaller and less brightly colored
      3. systematic training by multiple repetitions;
      "practice makes perfect"
      4. (military) the training of soldiers to march (as in ceremonial parades) or to perform the manual of arms