drill

noun

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

2. systematic training by multiple repetitions

e.g. practice makes perfect

Synonym: exercisepracticepractice sessionrecitation

3. similar to the mandrill but smaller and less brightly colored

Synonym: Mandrillus leucophaeus

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

verb

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

2. undergo military training or do military exercises

3. learn by repetition

e.g. We drilled French verbs every day
Pianists practice scales

Synonym: exercisepracticepractise

4. teach by repetition

5. make a hole, especially with a pointed power or hand tool

e.g. don't drill here, there's a gas pipe
drill a hole into the wall
drill for oil
carpenter bees are boring holes into the wall

Synonym: bore

1. 钻头;钻床;电钻
A drill is a tool or machine that you use for making holes.

e.g. ...pneumatic drills.
风钻
e.g. ...a dentist's drill.
牙钻

2. 钻(孔);打(眼)
When you drill into something or drill a hole in something, you make a hole in it using a drill.

e.g. He drilled into the wall of Lili's bedroom...
他在莉莉卧室的墙上钻了个孔。
e.g. I drilled five holes at equal distance.
我钻了 5 个等间距的孔。

3. 钻探(石油或水源)
When people drill for oil or water, they search for it by drilling deep holes in the ground or in the bottom of the sea.

e.g. There have been proposals to drill for more oil...
有人提议钻探更多的石油。
e.g. The team is still drilling.
钻探队还在钻探。

4. （学生的）反复练习
A drill is a way that teachers teach their students something by making them repeat it many times.

e.g. The teacher runs them through a drill — the days of the week, the weather and some counting.
老师带他们做了反复练习：一周中每一天的叫法、天气和数数。

5. 教…做练习;反复训练
If you drill people, you teach them to do something by making them repeat it many times.

e.g. He drills the choir to a high standard.
他将合唱团训练到了一个高水平。

6. (尤指士兵进行的)练习,训练,操练
A drill is repeated training for a group of people, especially soldiers, so that they can do something quickly and efficiently.

e.g. The Marines carried out a drill that included 18 ships and 90 aircraft...
海军陆战队进行了有 18 艘军舰和 90 架飞机参与的训练。
e.g. His hands were clasped behind him like a drill sergeant.
他双手背在身后，像一个教官。

7. (为在危急情况下逃生而进行的)常规训练,演习
A drill is a routine exercise or activity, in which people practise what they should do in dangerous situations.

e.g. ...a fire drill.
消防演习
e.g. ...air-raid drills.
防空演习

8. 粗斜纹布
Drill is thick cotton material which is used for making uniforms and trousers.

e.g. ...cotton drill.
厚斜纹棉布

9. 条播沟
A drill is a long line in the earth, a few centimetres deep, which a farmer or gardener makes to plant seeds in.

e.g. Sow the seeds in drills about 1/2in. deep and 12in. apart.
在深约 0.5 英寸,间隔 12 英寸的条播沟里播种。

1. 钻：女人陶醉了是很忘我的,凄厉的惨笑撕裂长空钻(drill)入耳鼓搅拌我的脑浆-她若无其事地补妆,呲出参差的烟熏黄牙. 这里要谈一点,什么是精确?从数学的角度讲,我们可以通过严格的等价变换去验证算式的准确. 而证明<>正确而精确的依据,

2. drill的近义词

2. 斜纹布：主要有雪纺(Chiffon)、牛津布(Oxford)、牛仔布(Denim)、斜纹布(Drill)、法兰绒(Flannel)、花缎(Damask)等. 经纬密度是用于表示梭织物单位长度内纱线的根数,一般为1英寸或10厘米内纱线的根数,我国国家标准规定使用10厘米内纱线的根数表示密度,

3. 钻孔：工具机是使用於零件的切削加工,均为电脑数值控制母机,可使用 CNC车床加工会转动的零件,或能进行磨铣(mill)、钻孔(drill)、搪孔(bore)和攻螺丝(tap)等加工程序的卧式或立式综合加工机,除此之外,FMS可配合产品的设计而增加相关功能的工具机.

4. 钻机：她看出自己是在距离书店门口最远的一端墙壁,而地上已经横七竖八倒了许多书架完全挡住了她的出路. 现在的她只能祈祷这一切马上结束. 就在她想到救援时,钻机(drill)的马达声又一次从她们来的那个方向响起.