宽
广
区
域
网
络
k
u
ā
n
g
u
ǎ
n
g
q
ū
y
ù
w
ǎ
n
g
l
u
ò
Definitions
1. wide area network (WAN)
Components
宽广
kuān guǎng
–
wide
区域网络
qū yù wǎng luò
–
local area network
Word Lists
Information Technology