key fob
US /ˈkiː fɑːb/
UK /ˈkiː fɑːb/
1.
遙控鑰匙, 智能鑰匙
a small remote control device that allows you to lock and unlock a car or other vehicle without using a key, and often to start the engine or open the trunk remotely
:
•
I accidentally locked my key fob in the car.
我不小心把遙控鑰匙鎖在車裡了。
•
My car's key fob needs a new battery.
我汽車的遙控鑰匙需要新電池。