viewer [ˈvju:ə(r)]

以下由轻松背单词网站提供

n.观察者，看电视者，视察员，观察器

a person who watches something, especially television

Every viewer has his personal rainbow. 每一个观察者各自看到不同的彩虹。
These images are likely to evoke a strong response in the viewer. 这些图像可能会在观众中产生强烈反响。