display board

• 用于展示信息、公告或视觉内容的平面板或电子屏幕，常见于公共场所、教室或活动中。

A flat surface or electronic screen used for presenting information, announcements, or visual content in public spaces, classrooms, or events.

1. Presentation boardA2formal

   A flat surface, often made of cork, foam, or plastic, used to display information, notices, or artwork.

   展示板

   • The teacher pinned the students' drawings on the display board.
   • We used a large display board for the science fair project.
   • The conference room has a digital display board for presentations.

2. Advertising boardB1formal

   A board used in shops or public places to advertise products, services, or events.

   广告展示板

   • The store placed a display board outside to announce the sale.
   • A display board in the lobby shows the daily specials.
   • They set up a display board at the trade fair to attract customers.