wireless
UK/'waiәlis/US
B2
Definitions
n.
Radio communication; a radio set; a wireless internet connection
无线电；无线网络
adj.
Operating without physical wires, using radio signals or other wireless technology
无线的，无线电的
v.
To send a message by radio
用无线电发送（信息）
Root Breakdown
Root-derivedwireroot
+
lesswithout, lacking
=wireless
Example Sentences
- 1.
Modern wireless networks allow people to connect to the internet from almost anywhere.
- 2.
The wireless charging pad is more convenient than carrying multiple cables.
- 3.
Before wireless technology became widespread, people relied on wired telephone connections.