Wide area network · Picture Vocabulary · 19 words
Learn 19 words for “Wide area network” with labeled pictures and native-speaker audio: hub, uninterruptible power supply (UPS), laptop computer, modem, telephone/cable/satellite line, bridge. Includes pronunciation, bilingual labels and a free printable A4 PDF.
Labeled words in this picture（19）
1
hub轮毂
ˈhʌb
2
uninterruptible power supply (UPS)不间断电源
ˈjuːnɪfˌɔːm ɹɪzˈɔːs ləʊkˈeɪtə jˌuːˌɑːɹˈɛl
3
laptop computer笔记本电脑
ˈlaptɒp kəmpjˈuːtə
4
modem调制解调器
ˈməʊdɛm
5
telephone/cable/satellite line电话/有线电视/卫星线路
ˈtiːzə ˈkəʊm
6
bridge网桥
ˈbɹɪdʒ
7
backup storage unit备份存储单元
ˈbakʌp ˈstɔːɹɪdʒ ˈjuːnɪt
8
printer打印机
ˈpɹɪntə
9
internet因特网
ˈɪntənˌɛt
10
firewall防火墙
ˈfaɪəwɔːl
11
file server文件服务器
ˈfaɪl ˈsɜːvə
12
gateway网关
ˈɡeɪtweɪ
13
switch交换机
ˈswɪtʃ
14
backbone主干网
ˈbakbəʊn
15
dedicated line专用线路
ˈdɛdɪkˌeɪtɪd ˈlaɪn
16
desktop computer台式电脑
ˈdɛsktɒp kəmpjˈuːtə
17
routers路由器
ˈɹuːtəz
18
server服务器
19
wide area network广域网
ˈvɪʒən ˈdiːfɛkts