drill
操练;钻头;军事训练;(应对紧急情况的)演习
钻(孔);打(眼);操练;训练
作…演习,操练;
变形
复数:drills过去式:drilled过去分词:drilled现在分词:drilling第三人称单数:drills
双语释义
- [C]钻头,钻床 a tool or machine for making holes
- [U]操练,训练 training and instruction in a subject of for a purpose, especially by means of repeating and following exact order
- vt. & vi. 钻(孔); 钻除 make a hole or remove sth with a drill
- vt. & vi. 操练 train and exercise soldiers, students, etc. under instruction
英英释义
drill[ dril ]
- n.
- 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
同义词:Mandrillus leucophaeus
- systematic training by multiple repetitions
同义词:exercisepracticepractice sessionrecitation
- (military) the training of soldiers to march (as in ceremonial parades) or to perform the manual of arms
- v.
- make a hole with a pointed power or hand tool
"don't drill here, there's a gas pipe"; "drill a hole into the wall"; "drill for oil"
同义词:bore
- train in the military, e.g., in the use of weapons
- learn by repetition
"We drilled French verbs every day"
同义词:exercisepracticepractise
- teach by repetition
- undergo military training or do military exercises
- make a hole with a pointed power or hand tool
词汇搭配
- carry out drill进行训练
- have drill操练
- operate drill操作钻机
- perform drill进行训练
- receive a drill接受训练
- use a drill用钻孔机
- daily drill每天训练
- electric drill电钻
- pneumatic drill风钻
- air-raid drill防空演习
- class drill课堂操练
- close-order drill紧密队形操练
- fire drill消防演习
- lifeboat drill救生艇训练
- bench drill台钻
- dentist's drill牙钻
- diamond drill金刚石钻头
- hand drill手钻
- power drill电钻
- road drill修路的钻机
- drill to bore a hole钻孔的钻孔机
- at drill在操练
- with a drill用钻子
- drill in grammar语法练习
- drill in〔on〕 pronunciation发音练习
- drill English pronunciation训练英语发音
- drill soldiers训练士兵
- drill students对学生进行训练
- drill troops训练军队
- drill hole钻孔
- drill rocks钻岩石
- drill teeth钻牙
- drill well钻井
- drill regularly正常地操练
- drill thoroughly全面地训练
- drill vigorously强度很大地训练
- drill for钻探…
- drill for oil钻探石油
- drill in在…方面操练
- drill sb in spelling对某人进行拼写训练
- drill into反复向…灌输
- drill discipline into向…反复讲解纪律
- drill through the chest穿过胸膛
词组短语
drill pipe钻杆,钻管;钻探管
drill string[机械]钻柱
drill bit钻头,钎头;强钻头
drill hole[工程]钻孔
drill in 套管钻进;训练(某人)掌握(某种技能, 法则等)
rock drill n. 凿岩机
drill stem钻柱;钻杆;钻具
twist drill n. 麻花钻;螺旋钻
drill press钻床
drill rod钻杆;带孔棒;钎子
drill rig钻机;凿岩机
electric drill电钻
fire drill消防演习;逃逸等应急措施演习
drill collar钻铤;钻环
drill machine钻床;钻机;半自动立式钻床
rotary drill回转式凿岩机,旋转钻机
drill point钻尖;钻尖部份;钻针
drill head钻床头,钻头
diamond drill金刚石钻头,金刚石钻具
drill down向地下钻;深度探讨
同近义词辨析
这组词都有“练习、训练、锻炼”的意思,其区别是:
training普通用词,泛指为从事某种职业而进行的身体或智力方面的训练。
practice指把所学的理论或知识用于实践以获得技艺与技巧。
exercise主要指为强壮体魄而进行的锻炼,也可指进行练习以保持已经获得的技巧。
drill侧重进行有系统的,严格和重复的练习。
discipline既可指训练又可指为达到某种熟练程度而进行的约束。
双语例句
- The dentist's drill made a lot of noise.
牙钻发出很大的噪音。 - Jack used a drill to bore a hole in the wall above the fireplace.
杰克用钻子在壁炉上方的墙上钻孔。 - Today's art lesson came to an abrupt end when the gongs sounded for a fire drill.
今天的美术课因火灾演习的铃声大作而突然结束。 - You'd better set a goal before you start the drill.
练习开始前,你最好设定一个目标。 - There'll be a fire-drill this morning.
今天上午有消防演习。 - You should finish your English grammar drills in the class.
你应该在课堂上完成语法练习。 - A plow equipped with a double moldboard that turns up the soil on each side of the furrow,often having an attached drill for seed planting.
双壁开沟犁,犁头后部有两块曲面铁板的犁,可翻开犁沟两边的泥土,常附有播种机。
- Listen to the first paragraph, then let them drill in teams.
听第一段,然后分组练习。 - Let's drill them in English pronunciation.
我们来给他们做英语发音训练。 - The workman is drilling in the wall.
工人正在墙上打孔。 - We had to drill down 200 feet to find water.
我们只好往地下钻两百英尺找水。 - The soldiers drill every morning.
士兵每天早上操练。