1、无线网 Wireless network

2、无线网络的英文：

WiFi (= wireless fidelity)

wifi是什么意思：

abbr. 无线联网技术

Wi-Fi is short for wireless fidelity.

Wi-Fi是wireless fidelity的缩写。

The cost to set up this kind of Wi-Fi network is usually less than US$300.

建构这类无线传真网路的费用通常不会超过三百美元。

He installed a wireless fidelity (Wi-Fi) network in the barbershop to offer customers high-speed wireless Internet access.

他在理发店里装设无线上网网络，让顾客享用高速的无线上网服务。

wireless是什么意思：

adj. 无线的；无线电的

n. 无线电

I heard it on the wireless.

我从无线电广播听到那件事。

To communicate with or send communications by wireless.

用无线电发送或联系用无线电报或电话联系或发送消息

He sent the wireless set there to be mended.

他把无线电送那儿去修理。

fidelity是什么意思：

n. 忠诚；尽责；精确；保真度

fidelity to the text of the play

忠实于剧本的原文

Emerald symbolizes fidelity and goodness.

祖母绿象征忠诚和善良。

You have invariably been models of courage and fidelity.

你们始终是勇敢与忠诚的模范。