battery

뜻

• n. 건전지, 배터리, 폭행

영영 풀이

• n. group of guns or missile launchers operated together at one place
• n. a device that produces electricity; may have several primary or secondary cells arranged in parallel or series
• n. a collection of related things intended for use together
• n. a unit composed of the pitcher and catcher

단어 변화형

복수형

batteries

예문

1. n. 건전지, 배터리, 폭행

   My smartphone was about to turn off, so I recharged its battery before leaving the office.

   사무실에서 나가지 전에 스마트폰이 꺼지려고 해서 배터리를 다시 충전했어요.