cornerstone
                                                    英 ['kɔːnəstəʊn]
                                                                        美 ['kɔrnɚston]
                        
                
                
                
                
                    
                                    
                
                                                                                                        cornerstone 英文词源
                
                
                    
                        - cornerstone (n.)
- late 13c., from corner (n.) + stone (n.). The figurative use is from early 14c.
 
 I endorse without reserve the much abused sentiment of Governor M'Duffie, that "Slavery is the corner-stone of our republican edifice;" while I repudiate, as ridiculously absurd, that much lauded but nowhere accredited dogma of Mr. Jefferson, that "all men are born equal." No society has ever yet existed, and I have already incidentally quoted the highest authority to show that none ever will exist, without a natural variety of classes. [James H. Hammond, "Letter to an English Abolitionist" 1845]
  
 
                
                                                    cornerstone 双语例句
                
                
                    1. This study is the cornerstone of the whole research programme.   此项研究是整个研究计划的基础。 来自《权威词典》
 - 2. Wage control is the cornerstone of the government's economic policy. 
- 控制工资是政府经济政策的基础.
来自《简明英汉词典》
 
- 3. The mayor laid the cornerstone of the new library. 
- 市长为新图书馆奠基.
来自《简明英汉词典》
 
- 4. The doctrine of surplus value is the cornerstone of Marx's economic theory. 
- 剩余价值学说是马克思经济理论的基石.
来自《现代汉英综合大词典》
 
- 5. The founders of our religion made this a cornerstone of morality. 
- 我们宗教的创始人把这看作是道德的基石.
来自辞典例句