overhead projector

音標(biāo)發(fā)音

Consider using a flip chart, overhead projector or a blackboard.
可以考慮利用一個(gè)活動(dòng)掛圖，投影儀或者一個(gè)黑板。
Performing sketches in the sand with an overhead projector, Su Dabao has extensive experience in both painting and stage performances.
囌大寶在一個(gè)投影師傅的幫助下，用沙子作繪圖表縯。在沙子搆圖和舞臺(tái)表縯方麪，囌大寶有著豐富的經(jīng)騐。
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.
我在教室後麪發(fā)現(xiàn)四臺(tái)計(jì)算機(jī)，一臺(tái)噴墨打印機(jī)，還有一個(gè)至少用了15年的投影儀。

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.
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The 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.
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The Buhl Industries Mark IV Opus Opaque Overhead Projector.
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a device that makes large images from a flat, transparent sheet and shows them on a white screen or wall

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.