drill
英 [dr?l]
美[dr?l]
- n. 訓(xùn)練；鉆孔機(jī)；鉆子；播種機(jī)
- vi. 鉆孔；訓(xùn)練
- vt. 鉆孔；訓(xùn)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
