提示：点击例句中的单词，就可以看到词义解释

Hanna suggests a systems with free wifi map upgrades .

汉娜建议推出可通过WiFi免费更新地图的系统。

It will be the wifi of energy , " perry wrote to mayer about her product , ubeam .

“它将成为能源领域的WiFi技术，”佩里在写给梅耶尔的信中这样描述自己的产品uBeam。

: Collect calls are yet another humiliation made obsolete by the wide-spread availability of wifi .

用途：WiFi的普及也使得对方付费电话退出了历史舞台。

Meraki 's cloud-networking platform offers cisco a stronger presence in wifi and mobile management .

Meraki的云网络平台将大大增强思科在WiFi及移动管理领域的实力。

Building analog wifi chips is a bit of an art .

创建模拟的wifi芯片有点像一门艺术。