| 释义 | 
		- adj.基本的;很重要的
 - 网络实用的;谋生的;谋生之道
 
 adj. basic,primary,fundamental,essential,important 1.  | 基本的;很重要的basic; very important  |  
  | Employment and taxation are the bread-and-butter issues of politics. 就业和征税是很重要的政治问题。  |  
 adj.  | 1. 有关生计的,日常生活的;提供最低(生活)需要的 1. 有关生计的,日常生活的;提供最低(生活)需要的  |  
 adj.  | 1. concerned with basic but important things 2. providing the main source of somebody's income or livelihood 3. very important or the most basic  |  
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