battery-operated
常见例句
- 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。 - Inside are battery-operated devices that are very sensitive to touch.
- 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 返回 battery-operated