battery operated lighting device是什么意思、英文翻译及中文解释
battery-operated lightj.com//tags-4798-0.html" target="_blank" >ing device
词语: battery-operated lighting device
解释: 电池照明设备
词典: 专利专业英汉词典
battery-operated lightj.com//tags-4798-0.html" target="_blank" >ing device
词语: battery-operated lighting device
解释: 电池照明设备
词典: 专利专业英汉词典