| 释义 | 
		- na.画略图;拟大纲;同“block in ”
 - 网络挡住;封闭;把对方球员挡住
 
 v. blank out,blot out,suppress,wipe out,erase v.  | 1. to prevent a disturbing thought from entering the mind 2. to describe something in a general fashion, without great detail 3. to cover part of a negative or stencil when printing from it to prevent that part appearing  |  
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