battery operated lighting device是什麼意思、英文翻譯及中文解釋
battery-operated lightj.com//tags-4798-0.html" target="_blank" >ing device
詞語: battery-operated lighting device
解釋: 電池照明設備
詞典: 專利專業英漢詞典
battery-operated lightj.com//tags-4798-0.html" target="_blank" >ing device
詞語: battery-operated lighting device
解釋: 電池照明設備
詞典: 專利專業英漢詞典