wi-fi
noun [ U ] uk/ˈwaɪ.faɪ/ us/ˈwaɪ.faɪ/
互联网无线连接系统
a system for connecting electronic equipment such as computers and electronic organizers to the internet without using wires
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。