cordless
🇺🇸
/ˈkɔːrdləs/
🇬🇧
/ˈkɔːdləs/
adjective
R
A device that operates without being connected to a power source by a cord or cable.
I like using a cordless phone because I can move around the house freely.
我喜欢使用无绳电话，因为我可以在房子里自由移动。
translation
无线的