spike up

短语

词形变化

spiked up spikes up 三单 spikes up spiking up spiking up 现在分词 spiked up 过去式 spiked up 过去分词

释义与例句

v.
  1. 1.

    to cause to become spiky

    及物

    spike up your hair

  2. 2.

    to become spiky

    不及物

    His hair spiked up

  3. 3.

    to increase sharply

    不及物

    Prices are bound to spike up during high season