首页英语词典coilcoil英英释意

coil

英[kɒɪl] 美[kɔɪl]
  • vt. 盘绕,把…卷成圈
  • n. 线圈;卷
  • vi. 成圈状
  • n. (Coil)人名;(英)科伊尔

英英释意


1. a structure consisting of something wound in a continuous series of loops;
"a coil of rope"
2. a round shape formed by a series of concentric circles
3. a transformer that supplies high voltage to spark plugs in a gasoline engine
4. a contraceptive device placed inside a woman's womb
5. tubing that is wound in a spiral
6. reactor consisting of a spiral of insulated wire that introduces inductance into a circuit