WAN
US /wɑːn/
UK /wɑːn/

缩写
1.
广域网, WAN
a computer network that extends over a large geographical area, such as across cities, countries, or even continents. It connects multiple local area networks (LANs) and other smaller networks.
示例:
•
Our company uses a WAN to connect its offices worldwide.
我们公司使用广域网连接其全球办事处。
•
The internet is the largest example of a WAN.
互联网是广域网最大的例子。
在 Lingoland 学习这个单词