battery-powered

英['bætəriːp'aʊəd] 美['bætəriːp'aʊəd]
  • 电池供电的
  • battery n.电池;一系列;炮兵连;排炮;[律]殴打
  • data n.数据;资料名词datum的复数形式.
  • link v.联系;连接n.环;联系;节
Adjective:
  1. powered by one or more electric batteries;

    "a battery-powered radio"