drill

中文意思

• n. 钻头
• n. 训练
• n. 播种机
• n. 粗斜纹布
• v. 钻孔
• v. 训练

英文释义

• n. a tool with a sharp point and cutting edges for making holes in hard materials (usually rotating rapidly or by repeated blows)
• n. similar to the mandrill but smaller and less brightly colored
• n. (military) the training of soldiers to march (as in ceremonial parades) or to perform the manual of arms
• v. train in the military, e.g., in the use of weapons

词形变化

现在分词

drilling

过去分词

drilled

过去式

drilled

第三人称单数

drills

例句

1. n. 钻头

   You need to change the drill before making holes in the concrete wall.

   在混凝土墙上打孔之前，你需要更换钻头。

2. n. 训练

   The school carried out a fire drill to teach students how to evacuate quickly.

   学校举行了一场消防训练，教学生们如何快速疏散。

3. n. 播种机

   The farmer bought a modern seed drill to plant corn more efficiently.

   这位农民买了一台现代化的播种机，以便更高效地播种玉米。

4. n. 粗斜纹布

   These durable trousers are made of heavy cotton drill.

   这些耐磨的裤子是由结实的棉质粗斜纹布制成的。

5. v. 钻孔

   The worker drilled a small hole in the wooden board to pass the wire through.

   工人在木板上钻了一个小孔，以便穿过电线。

6. v. 训练

   The coach drilled the football team every morning to improve their basic skills.

   教练每天早上训练足球队，以提高他们的基本技能。