Wireless fidelity
无线保真
🧩 词语组成解析
wireless
['waɪɚləs]
adj. 不用电线的，用无线电波传送的;
n. 无线电，无线电话系统;无线电接收机或发射机;
wire电线 + less “无...的”、“不...的” → adj. 无线的；无线电的\r\n \r\n
🗣️ 情景例句
What's the tuition for one year of college?
大学一年的学费是多少？
They are never alone accompanied by noble thoughts.
思想高尚者决不会孤单。
Everything has its beginning.
凡事都有开端。