| 单词 | token | 
| 释义 | token [`tō·kǝn]  COMMUNICATIONS A unique grouping of bits that is transmitted as a unit in a communications network and used as a signal to notify stations in the network when they have control and are free to send information.  COMPUTER SCIENCE 1. A distinguishable unit in a sequence of characters.  2. A single byte that is used to represent a keyword in a programming language in order to conserve storage space.  | 
	
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