coil
- 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