英语释义
1. watch pocket
2. a short strap, ribbon, or chain attached especially to a pocket watch
3. an ornament attached to a fob chain
4. an object attached to a key chain or key ring especially a small electronic device used typically in place of a key (as to unlock a door or start a vehicle) or to remotely initiate the action of another device (such as a garage door)
Wireless systems are triggered by pressing a button on a remote fob much like those used for car alarms.
— Max Alexander The remote-start key fob has a range of several hundred feet, allowing you to start the car's engine from inside your home.
— Consumer Reports
5. deceive, cheat
6. free on board
7. a short chain attached especially to a pocket watch
8. a small object that is a decoration on a watch chain or a key ring