| 单词 | key fob | 
| 释义 | > as lemmaskey fob   key fob  n. a tab or decorative object attached to a key chain or key ring; (now) spec. a device for initiating electronic processes remotely, esp. locking or unlocking a vehicle. ΚΠ 1912    Fort Wayne 		(Indiana)	 Daily News 12 July 17/4  				Lost—Kappa Alpha Key fob, marked ‘W. Hoagland’. 1965    Billboard 7 Apr. 123/3 		(advt.)	  				Snake key fobs with round or clover disc. 1982    Pop. Mech. Oct. 201/1  				The Infrawave Locking System gives you a key fob with a tiny battery inside it. When you point the fob at the car and push a button..solenoids lock or unlock the doors. 1998    T. Wolfe Man in Full xi. 270  				The huge bare flaccid arms, the enormous ruff of keys protruding from his belt, the novelty key fobs. 2009    Liverpool Echo 		(Nexis)	 31 Jan. 12  				He..used the key fob to turn off the alarm and sneak into the premises in the middle of the night. < as lemmas  | 
	
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