drill-主題

drill

[dril]

n.鑽孔機, 鑽子, 反覆操練, 播種機 
v.練習, 鑽孔, (軍事)訓練

例句與用法：

You'd better set a goal before you start the drill.

練習開始前，你最好設定一個目標。

There'll be a fire-drill this morning.

今天上午有消防演習。

You should finish your English grammar drills in the class.

你應該在課堂上完成語法練習。

The workman is drilling in the wall.

工人正在牆上打孔。

The dentist's drill made a lot of noise.

牙鑽發出很大的噪音。

詞形變化：

名詞: driller | 動詞過去式: drilled | 動詞過去分詞: drilled | 動詞現在分詞: drilling | 動詞第三人稱單數: drills |

英文解釋:

名詞 drill:

a tool with a sharp point and cutting edges for making holes in hard materials (usually rotating rapidly or by repeated blows)

similar to the mandrill but smaller and less brightly colored

同義詞：Mandrillus leucophaeus

systematic training by multiple repetitions

同義詞：exercise, practice, practice session, recitation

(military) the training of soldiers to march (as in ceremonial parades) or to perform the manual of arms

動詞 drill:

make a hole with a pointed power or hand tool

同義詞：bore

train in the military, e.g., in the use of weapons

learn by repetition

同義詞：exercise, practice, practise

teach by repetition

undergo military training or do military exercises

以上來源於大辭典