1、spectator
读音：英 [spek'teɪtə(r)] 美 ['spekteɪtər]
n. 观众；旁观者
Baseball is largely a spectator sport.
棒球在很大程度上是一种观众型运动。
2、audience
读音：英 ['ɔːdiəns] 美 ['ɔːdiəns]
n. 听众；观众；读者；倾听；拥护者；正式会见
The audience was no less than five thousand.
听众有五千人之多。
3、viewer
读音：英 ['vjuːə(r)] 美 ['vjuːər]
n. 观看者；电视观众；观察器
Make sure that each viewer has a clear site line to the display.
确保每一位观看者到显示器有一个清晰的视线。
扩展资料：
近义词
1、onlooker
读音：英 ['ɒnlʊkə(r)] 美 ['ɑːnlʊkər]
n. 旁观者
His manner is that of an onlooker.
他采取一种旁观者的态度。
2、racegoer
读音：英 [ˈreɪsɡəʊə(r)] 美 [ˈreɪsɡoʊər]
n.观看赛马的人
Blue was the chosen hue for this racegoer, who looked like she had a giant gift bow stuck to one side of her head.
这位赛马场常客选了蓝色搭配，她头上另一侧像是扎着大型礼品丝带。
小淘淘0312
