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
Is not prepared for interview.
对面试无准备。
Children and fools speak the truth.
孩子和傻子，说的是真话。
As she was prepared for her maiden voyage on August 10, 1628, Stockholm was in a ferment.
在1628年8月10日，瓦萨号准备首航时，斯德哥尔摩一片欢腾。