音標發(fā)音英式音標 [???.v?.hed pr??d?ek.t?r]美式音標 [?o?.v?.hed pr??d?ek.t?]英式發(fā)音 美式發(fā)音 基本解釋n. 高射投影儀同根派生 overhead projector相關詞英漢例句雙語例句Consider using a flip chart, overhead projector or a blackboard.可以考慮利用一個活動掛圖，投影儀或者一個黑板。Performing sketches in the sand with an overhead projector, Su Dabao has extensive experience in both painting and stage performances.蘇大寶在一個投影師傅的幫助下，用沙子作繪圖表演。 在沙子構圖和舞臺表演方面，蘇大寶有著豐富的經(jīng)驗。I counted four computers in the back of the room, an ink-jet printer, and an overhead projector that looked to be at least 15 years old.我在教室后面發(fā)現(xiàn)四臺計算機，一臺噴墨打印機，還有一個至少用了15年的投影儀。權威例句As the advanced-placement economics students file into Room 339 at Stuyvesant High School in Lower Manhattan, Clarissa Bushman displays a graph on the overhead projector.FORBES: Magazine ArticleThe important thing is to back those points up, with another visual aid, even something as simple as hand illustrating your points on a white board or overhead projector.FORBES: The Digital Age: Why Adding Visuals Will Transform Your PresentationThe Buhl Industries Mark IV Opus Opaque Overhead Projector.FORBES: Talking Tech with Charlie Sheenoverhead projector更多例句詞組短語短語overhead d projector 高架投影機Protablc overhead projector 便攜式投影儀Film Overhead Projector 膠片投影機type overhead projector 反射式教學投影儀Overhead Projector with screen 幻燈機及屏幕overhead projector更多詞組英英字典劍橋英英字典 a device that makes large images from a flat, transparent sheet and shows them on a white screen or wall柯林斯英英字典 An overhead projector is a machine that has a light inside it and makes the writing or pictures on a sheet of plastic appear on a screen or wall. The abbreviation is also used. overhead projector劍橋字典overhead projector柯林斯字典專業(yè)釋義計算機科學技術投影機高架式投影機物理學投影儀投影器投影機攝影高影機