| 释义 |
wi-fi /waɪ faɪ/ noun [uncountable] (it 信息技术) technology without wires that allows several computers to share the same fast internet connection in a small area such as an office, a shop or a home 无线保真技术 ▸ wi-fi adjective◆wi-fi internet access 无线保真上网ⓘ wi-fi is a short form of wireless fidelity.wi-fi 是 wireless fidelity 的缩写。 ➡ bluetooth |