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.
我喜歡使用無線電話，因為我可以在家裡自由移動。
translation
無線的