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  1. Oxford Dictionary

    coil

    • IPA[kɔɪl]

    英式

    • n.
      a length of something wound in a joined sequence of concentric rings；a single ring in a coil
    • v.
      arrange (something long and flexible) in a coil；move or twist into the shape of a coil

    • verb: coil, 3rd person present: coils, gerund or present participle: coiling, past tense: coiled, past participle: coiled

    • noun: coil, plural noun: coils

    • 釋義

    名詞

    • 1. a length of something wound in a joined sequence of concentric rings a coil of rope a coil of blue smoke rose from the tip of her cigarette
    • ▪ a single ring in a coil the snake wrapped its coils around her
    • ▪ an intrauterine contraceptive device in the form of a coil many women don't like the idea of having a coil fitted
    • ▪ an electrical device consisting of a coiled wire, for converting the level of a voltage, producing a magnetic field, or adding inductance to a circuit a relay coil
    • ▪ an electrical coil used for transmitting high voltage to the spark plugs of an internal combustion engine.
    • ▪ a slow-burning spiral made from the dried paste of pyrethrum powder, which produces a smoke that deters mosquitoes.
    • ▪ a roll of postage stamps, especially one for use in a vending machine.

    動詞

    • 1. arrange (something long and flexible) in a coil he began to coil up the heavy ropes he coiled a lock of her hair around his finger
    • ▪ move or twist into the shape of a coil smoke coiled lazily towards the ceiling