| 释义 | 
		lacuna美 [lə'kjunə]  英 [lə'kjuːnə]  - n.【植】(孢粉)空隙;(知识面等的)空白;(文章中等的)脱漏
 - 网络骨小腔
 
 n. space,empty space,void,hole,omission n.  | 1. 空隙;(知识面等的)空白;(文章中等的)脱漏,缺文 1. 空隙;(知识面等的)空白;(文章中等的)脱漏,缺文  |  
 n.  | 1. a gap or place where something is missing, e.g. in a manuscript or a line of argument 2. a small cavity, e.g. in bone or cartilage 3. an empty space where something is missing, for example from a piece of writing  |  
  |