| 释义 | 
		- n.同“quadrant”;同“quadruple”
 - v.【印】用空铅填满(字行)
 - 网络国都;四;四边形(quadrilateral)
 
 n. courtyard,square,plaza,patio,piazza n.  | 1. in traditional hot-metal printing, a piece of blank type metal used for spacing 2. a square outdoor area surrounded by buildings, especially at a school or university 1. in traditional hot-metal printing, a piece of blank type metal used for spacing 2. a square outdoor area surrounded by buildings, especially at a school or university  |  adj.  |  |  abbr.  |  |  
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