英 [ˈvɪzɪtə(r)] 美 [ˈvɪzɪtər]
n. 访问者，参观者；（网站的）浏览者；客队队员（visitors）；候鸟；<英>（大学或其他学术机构的）督察员
复数visitors
visitor /ˈvɪzɪtə/ CET4 TEM4
可数名词 A visitor is someone who is visiting a person or place. 访问者
The other day we had some visitors from Switzerland.
前几天我们接待了一些瑞士的来访者。
someone who visits
同义词： visitant
参观者
访问者
游客
访客
Visitor(访问者):表示一个作用于某对象结构中的各元素的操作。它使你可以在不改变各元素的类的前提下定义作用于这些元素的新操作。
1963年罗马会议定义 游客（Visitor）：即除了为获得有报酬的职 业以外，基于任何原因到一个不是常住的国 家去访问的任何人。
毕业设计艺人互动参观者展示效果__92文库网 关键词：艺人；互动；参观者；展示效果 [gap=1182]Keywords: artist; interaction; visitors; showing the effect of
23、访问者模式(Visitor)：表示一个作用于某对象结构中的各元素的操纵。该模式可以实现在不改变各元素的类的条件下定义作用于这些元素的新操纵。
I wasn't expecting a visitor.
我没有预期会有访客。
"You must be Emma," said the visitor.
“你一定是埃玛,”来访者说道。
Reception just rang through to say my visitor has arrived.
服务台刚刚打电话来说我的客人到了。
So you feel like you are a guest in a home instead of a visitor in a huge, impersonal museum.
VOA : special.2009.01.11
The first park to charge a visitor fee was Mount Rainier in the northwestern state of Washington in nineteen hundred and eight.
VOA : special.2009.09.28
He was here at Yale as a visitor in the spring for many years.
有很多年的春天他都在耶鲁大学访学。
文学理论导论课程节选 : 耶鲁公开课
If you stand under a skylight in the Visitor Center, you can see the bronze statue of Freedom high up on the dome outside.
VOA : special.2010.01.27
These directions have eluded many a lost visitor, but it is worth the hunt.
BBC: Tracing the coffee house revolution to its Ukrainian roots
The lodge offers accommodation for birdwatchers, or you can wander its paths as a day visitor.
It was at the end of a meeting he held with the visitor from Lebanon's parliament.
程序语言中的设计模式——访问者(visitor)模式作用于某个对象群中各个对象的操作. 它可以使你在不改变这些对象本身的情况下,定义作用于这些对象的新操作.