首頁›Browse›D›data projectordata projector編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看data projectordata projector — 名詞名詞1. a device that projects images from a computer onto a screen1.名詞釋義投影機a device that projects images from a computer onto a screen例句We need a data projector for the presentation.