Viewgraph
01
投影胶片, 幻灯片
a specific type of transparency designed to be used on an overhead projector for displaying visual information
例子
The presenter used a viewgraph to show the timeline of the project's milestones.
演讲者使用了一张投影片来展示项目里程碑的时间表。
Viewgraphs were once essential tools for corporate meetings and academic lectures.
投影胶片曾经是企业会议和学术讲座中必不可少的工具。
词汇树
viewgraph
view
graph
