visual communication

读音

汉语翻译

【电】 视觉通讯

英语解释：

名词 visual communication:

1. communication that relies on vision

例句：

1. A flexible tuft of feathers located above the eyes of certain birds, such as owls, that functions in visual communication but not in hearing.毛簇，羽一些鸟类眼睛上方的一簇能活动的羽毛，如猫头鹰，用于视觉传递而非听觉器官