a telecommunications or computer network that operates over a large geographical area (typically one having a radius greater than one kilometre)…
| 单词 | θ116453 | 
| 释义 | society > computing and information technology > network > 			[noun]		 > wide area network (2)		 wide area network1975 a telecommunications or computer network that operates over a large geographical area (typically one having a radius greater than one kilometre)… WAN1983 = wide area network n. at wide, adj. compounds 2. | 
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