| 释义 |
overhead projector
noun[ C ]
uk /ˌəʊ.və.hed prəˈdʒek.tər/ us /ˌoʊ.vɚ.hed prəˈdʒek.tɚ/(abbreviationOHP)
a device that makes large images from a flat, transparent sheet and shows them on a white screen or wall投影仪
Noel Hendrickson/Photodisc/GettyImages
overhead projector | Business English
overhead projector
noun[ C ]
ukus(abbreviationOHP); (alsoprojector)
WORKPLACE, MEETINGS
a piece of equipment that shines images from a flat transparent sheet onto a white screen or wall:
Younger workers joke about technology they see as outdated, such as a presentation on an overhead projector instead of PowerPoint.
|