drills

英 [drɪlz]

美 [drɪlz]

n.  钻; 钻头; 钻床; 钻机; 练习; 训练; (应对紧急情况的)演习
v.  钻(孔); 打(眼); 培训; 训练; 作…演习; 操练
drill的第三人称单数和复数

柯林斯词典

• N-COUNT 钻头;钻床;电钻
  Adrillis a tool or machine that you use for making holes.
  1. ...pneumatic drills.
     风钻
  2. ...a dentist's drill.
     牙钻
• VERB 钻(孔);打(眼)
  When youdrill intosomething ordrilla hole in something, you make a hole in it using a drill.
  1. He drilled into the wall of Lili's bedroom...
     他在莉莉卧室的墙上钻了个孔。
  2. I drilled five holes at equal distance.
     我钻了 5 个等间距的孔。
• VERB 钻探(石油或水源)
  When peopledrill foroil or water, they search for it by drilling deep holes in the ground or in the bottom of the sea.
  1. There have been proposals to drill for more oil...
     有人提议钻探更多的石油。
  2. The team is still drilling.
     钻探队还在钻探。
• N-COUNT （学生的）反复练习
  Adrillis a way that teachers teach their students something by making them repeat it many times.
  1. 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。
• VERB 教…做练习;反复训练
  If youdrillpeople, you teach them to do something by making them repeat it many times.
  1. He drills the choir to a high standard.
     他将合唱团训练到了一个高水平。
• N-VAR (尤指士兵进行的)练习,训练,操练
  Adrillis repeated training for a group of people, especially soldiers, so that they can do something quickly and efficiently.
  1. 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。
  2. His hands were clasped behind him like a drill sergeant.
     他双手背在身后，像一个教官。
• N-COUNT (为在危急情况下逃生而进行的)常规训练,演习
  Adrillis a routine exercise or activity, in which people practise what they should do in dangerous situations.
  1. ...a fire drill.
     消防演习
  2. ...air-raid drills.
     防空演习
• N-UNCOUNT 粗斜纹布
  Drillis thick cotton material which is used for making uniforms and trousers.
  1. ...cotton drill.
     厚斜纹棉布
• N-COUNT 条播沟
  Adrillis a long line in the earth, a few centimetres deep, which a farmer or gardener makes to plant seeds in.
  1. 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。

双语例句

• We specialize in power saws and drills.
  我们专门经营电锯和电钻。
• Hand picks were quickly replaced by pneumatic picks and electric drills.
  手镐很快换成了风镐和电钻。
• Much of their study and revision was done to the thud of hammers and pneumatic drills
  他们学习和复习时大多都伴着锤子和风钻沉闷的敲击声。
• South Korea is now expected to stage the military drills Monday or Tuesday.
  南韩预期在星期一和星期二上演军事训练。
• The following are some simple drills you can use to improve your skills.
  以下是一些你可以用来提高自己技术的简易练习。
• We replaced hand picks with pneumatic picks and electric drills.
  我们把手镐换成风镐和电钻。
• He incorporated a lot of power drills for arm and shoulders and specific exercises for explosive footwork.
  他设计了大量针对手臂和肩膀的训练方法，还有如何提高步法爆发力的课程。
• Have you had many drills in English?
  在英语中你们有很多的练习吗？
• We do so many defensive drills in practice that we can do them in our sleep.
  我们做了很多的防守训练，熟练到睡觉的时候都能做出来。
• This is general HSS long drills for deep holes.
  这是适用于深孔的通用型高速钢长钻头。