viewer
英 ['vju??]
美['vju?]
- n. 观察者；观看者；电视观众；[仪] 指示器
英英释意
- 1. a close observer; someone who looks at something (such as an exhibition of some kind);
- "the spectators applauded the performance"
- "television viewers"
- "sky watchers discovered a new star"
- 2. an optical device for viewing photographic transparencies