n. 钻头; 练习; 训练; 常规; 粗斜纹布; 演习
v. 钻孔，钻探; 培训; 操练
A drill is a tool or machine that you use for making holes.
...a dentist's drill.
When you drill into something or drill a hole in something, you make a hole in it using a drill.
He drilled into the wall of Lili's bedroom...
I drilled five holes at equal distance.
我钻了 5 个等间距的孔。
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.
There have been proposals to drill for more oil...
The team is still drilling.
A drill is a way that teachers teach their students something by making them repeat it many times.
The teacher runs them through a drill — the days of the week, the weather and some counting.
If you drill people, you teach them to do something by making them repeat it many times.
He drills the choir to a high standard.
A drill is repeated training for a group of people, especially soldiers, so that they can do something quickly and efficiently.
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。
His hands were clasped behind him like a drill sergeant.
A drill is a routine exercise or activity, in which people practise what they should do in dangerous situations.
...a fire drill.
Drill is thick cotton material which is used for making uniforms and trousers.
A drill is a long line in the earth, a few centimetres deep, which a farmer or gardener makes to plant seeds in.
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. 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;
4. (military) the training of soldiers to march (as in ceremonial parades) or to perform the manual of arms
1. make a hole with a pointed power or hand tool;
2. train in the military, e.g., in the use of weapons
3. learn by repetition;
4. teach by repetition
5. undergo military training or do military exercises
drill, exercise, practice, training, discipline
Production of electrical tools , such as electric drills impact, angle angle grinder electric drill and curves.
那是一个气(电)动砂轮机(手持砂轮机、角型砂轮 、 直型砂轮、钻机、冲击扳手 、 铆钉锤、锤钻机).
The workers are using the advanced electric drill.
No matter how you drill into the catalog, eventually you'll arrive at a list of products.
The alarm was an abandon drill.
After a long drill, the commander told his men to fall out.