battery operated英语标准发音：battery operated英式发音：美式发音：翻译中文电池供电battery operated - 基本释义[词典1]电池操作电池驱动电池供电battery operated - WEB词典battery operated蓄电池驱动的电池供电的battery-operated toy电动玩具battery-operated psychrometer电池供电干湿表 参考资料： 1.百度翻译：battery operated2.有道词典：battery operated3.爱词霸：battery operated
