听声词典

battery-operated

B 开头单词

基本解释

  • 电池供电的
  • 用电池作电源的

同根派生

     

英汉例句

    双语例句

  • I packed battery-operated flashlights to be used to case of power failure.
    我在包里装进了使用电池的手电筒，以备万一停电时使用。
  • But are we paying a high environmental price for all of this battery-operated convenience?
    但是为了所有由电池操纵而带来的方便，我们是否正向大自然付出代价呢？
  • Listen to a portable, battery-operated radio (or television) for updated emergency information and instructions.
    如果可能的话，通过收音机（注意保存电池），电视机等了解最新情况信息和指示。

    • 原声例句

  • Inside are battery-operated devices that are very sensitive to touch.

    • 权威例句

  • John Osher, an entrepreneur had started a company that made a popular battery-operated lollipop.
    FORBES: How Harvard's Bill Sahlman Turns Leaders into Entrepreneurs
  • The device which is being put into these high-tech license plates is bigger, much more powerful, battery-operated.
    NPR: The Marketplace Report: U.K.'s Car Tracking System
  • The Explorer's battery-operated keyboard is located on a tray table that folds out of the recliner's left arm.
    FORBES: Ten O'Clock Tech: The Explorer E-cliner

词组短语

    短语

  • battery -operated train 电动火车
  • Battery -operated ignition 蓄电池点火系

专业释义

    交通运输工程

  • 蓄电池驱动的