Wireless device
[电] 无线设备
🧩 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
To help us make this transaction possible,
是的，为了促成这笔交易，
Are you going to have dinner at home tomorrow night?
你明天晚上在家吃晚饭吗？
You haven't finished your lunch!
你没吃完午饭！