drilled

英 [drɪld]

美 [drɪld]

v.  钻(孔); 打(眼); 培训; 训练; 作…演习; 操练
drill的过去分词和过去式

过去式：drilled　

BNC.49413 / COCA.41251

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。

英英释义

adj

• trained in a skill by repetitious practice
  1. well-drilled in military procedures

双语例句

• Of 27 new wells drilled, 16 have proved exploitable.
  在新钻成的27口井中，已经有16口证明有开发价值。
• In this test, four small holed are drilled into the gold bars and the metal is then analyzed.
  在这个测试中，四个小钻成孔的金条和金属，然后进行分析。
• They drilled two wells within one week.
  他们在一星期内挖了两口井。
• How many wells have you drilled in this area?
  你们在这个地区已经打了几口井了？
• They set to work and drilled enough pump wells to irrigate more land.
  他们开始大干起来，打了足够的水泵井来灌溉更多的土地。
• Insert a self-tapping screw into the drilled pin and carefully pull the pin from the camshaft.
  插入自动攻丝螺丝到钻孔的销中，小心地在凸轮轴中拉动销。
• Better germination is obtained if the seed is sown or drilled shortly after a shower.
  在播种期如以硼盐肥料与种子混合使用，会抑制种子萌芽。
• Groundwater include drilled wells, bank filtered sources, springs and mineral waters.
  包括钻井、泉水和矿泉水。
• You monitored your overall network and drilled down to the NFS layer during the monitoring.
  您对整体网络进行了监视，并且在监视的过程中深入地分析了NFS层。
• They drilled through several layers of rock to reach the oil.
  他们钻透了几层岩石以寻找石油。