可移动的白板系统，供移动协作使用。

Portable whiteboard systems for mobile collaboration.

youdao

可堆叠、可移动的白板，上有钩子可以挂图，挂投影屏幕和其他物品。

stackable and portble whiteboards with built in hooks for flip charts, projection screens and other items

youdao

可堆叠、可移动的白板，上有钩子可以挂图，挂投影屏幕和其他物品。

stackable and portble whiteboards with built in hooks for flip charts, projection screens and other items

youdao