| 释义 | 
		n. luggage rack,bike rack,rack 1.  | 车顶行李架a metal frame fixed to the roof of a car and used for carrying bags, cases and other large objects  |  
 n.  | 1. a frame attached to the top of a motor vehicle, used for carrying things, especially luggage. 2. a metal frame fixed on the roof of a car, used for carrying large objects, bicycles etc. The American word is luggage rack.  |  
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