jack-up

短语

[机] 顶起

词形变化

jack-ups 复数 jack-ups

别名

jackup

释义与例句

n.
  1. 1.

    An increase or rise; usually said of prices, fees, or rates.

    It’s hard to stay in business with the recent jack-up in fuel costs.

  2. 2.

    A machine that uses jacks or hydraulic lifts.

    定语

    a jack-up rig

词源

Attributive use of verb phrase jack up.

来源：wiktionary