coil

英 [kɔɪl]

美 [kɔɪl]

v.  (使)缠绕，盘绕
n.  (绳索、金属线等的)圈，卷，盘; 一圈(绳索、金属线等); 线圈; 绕组

复数：coils　过去式：coiled　现在分词：coiling　过去分词：coiled　第三人称单数：coils　

CET4CET6考研TOEFLIELTSTEM4TEM8

BNC.7984 / COCA.9217

同义词辨析

bendarchbowcoilcurve【导航词义：弯曲】

短语动词

牛津词典

verb

• （使）缠绕，盘绕
  to wind into a series of circles; to make sth do this
  1. The snake coiled up, ready to strike.
     那条蛇盘绕起来准备攻击。
  2. Mist coiled around the tops of the hills.
     薄雾盘绕着山巅。
  3. to coil a rope into a loop
     把绳索盘绕成圈
  4. Her hair was coiled on top of her head.
     她把头发盘在头顶上。
  5. a coiled spring
     螺旋状弹簧

noun

• （绳索、金属线等的）圈，卷，盘
  a series of circles formed by winding up a length of rope, wire, etc.
  1. a coil of wire
     一圈金属线
• 一圈（绳索、金属线等）
  one circle of rope, wire, etc. in a series
  1. Shake the rope and let the coils unwind.
     抖动绳索把绳圈展开。
  2. a snake's coils
     蛇的盘圈
• 线圈；绕组
  a length of wire, wound into circles, that can carry electricity
• 线圈；绕组
  a length of wire, wound into circles, that can carry electricity

柯林斯词典

• N-COUNT (绳子、金属丝等绕成的)卷，圈
  Acoil ofrope or wire is a length of it that has been wound into a series of loops.
  1. Tod shook his head angrily and slung the coil of rope over his shoulder...
     托德气愤地摇了摇头，然后把那卷绳子往肩上一搭。
  2. The steel arrives at the factory in coils.
     钢材被成卷地运到工厂。
• N-COUNT 一卷;一圈
  Acoilis one loop in a series of loops.
  1. Pythons kill by tightening their coils so that their victim cannot breathe.
     大蟒蛇紧紧盘绕猎物使之无法呼吸，从而杀死猎物。
• (电路的)线圈
  Acoilis a thick spiral of wire through which an electrical current passes.
• (汽车发动机的)盘管
  In a vehicle, thecoilis the part on a petrol engine that sends electricity to the spark plugs.
• 子宫节育环;避孕环
  Thecoilis a contraceptive device used by women. It is fitted inside a woman's womb, usually for several months or years.
• V-ERG 卷;盘绕
  If youcoilsomething, you wind it into a series of loops or into the shape of a ring. If itcoils aroundsomething, it forms loops or a ring.
  1. He turned off the water and began to coil the hose...
     他关掉水龙头，开始盘水管。
  2. Louisa was dancing, spinning by herself, her skirt flying out and coiling around her feet...
     路易莎打着圈儿翩翩起舞，裙摆时而肆意飞扬，时而盘绕脚边。
  3. A huge rattlesnake lay coiled on the blanket.
     一条巨大的响尾蛇盘绕在毯子上。
  4. Coil upmeans the same ascoil.
     coil up 同 coil
  5. Once we have the wire, we can coil it up into the shape of a spring...
     一旦有了金属丝，我们就能把它卷成弹簧的形状。
  6. Her hair was coiled up on top of her head.
     她的头发盘在头顶上。

英英释义

noun

• a structure consisting of something wound in a continuous series of loops
  1. a coil of rope
  Synonym:spiralvolutewhorlhelix
• reactor consisting of a spiral of insulated wire that introduces inductance into a circuit
• tubing that is wound in a spiral
• a contraceptive device placed inside a woman's womb
• a transformer that supplies high voltage to spark plugs in a gasoline engine
• a round shape formed by a series of concentric circles (as formed by leaves or flower petals)
  Synonym:whorlrollcurlcurlicueringletgyrescroll

verb

• wind around something in coils or loops
  Synonym:loopcurl
• make without a potter's wheel
  1. This famous potter hand-builds all of her vessels
  Synonym:handbuildhand-build
• to wind or move in a spiral course
  1. the muscles and nerves of his fine drawn body were coiling for action
  2. black smoke coiling up into the sky
  3. the young people gyrated on the dance floor
  Synonym:gyratespiral

双语例句

• The tripping and closing coil of circuit breaker frequently burns out in the process of power system operation.
  在电力系统运行中，断路器分、合闸线圈烧毁的事故时有发生。
• This paper analyzes the characteristics of RSD switching current, and selects measurement method by means of air-core coil.
  首先分析了高压大功率RSD开关电流的特点，确认了空心线圈测量方法。
• These are supported by coil springs and insulation pads.
  这些都是支持的螺旋弹簧和绝缘垫。
• The burnt coil should be renewed.
  烧穿的线圈应换新的。
• Dan played with the tangerine peel, letting it uncoil and then coil again
  丹摆弄着那片橘子皮，将它不停地展开来卷回去。
• A snake can coil itself up or coil around a branch.
  蛇能将身子盘起来，或者盘在树枝上。
• The effect of coil array with metal stanchion on electromagnetic logging is studied theoretically.
  本文就线圈系金属支柱对电磁波测井的影响进行了理论考察。
• The old man rounded up the rope in a coil.
  这老人把绳子卷成一个圈。
• Can use the brush and vacuum cleaners, washing the dust on the coil.
  可使用毛刷和吸尘器清洗盘管上的灰尘。
• This is a double induction coil.
  这是一对感应线圈。