linchpin
                                                    英 ['lɪn(t)ʃpɪn]
                                                                        美 ['lɪntʃpɪn]
                        
                
                
                
                
                    
                                    
                
                                                                                        linchpin 中文词源
                
                
                    linchpin 组织的关键人物linch,车轴,pin,插销。引申词义中枢,关键。
                 
                                                linchpin 英文词源
                
                
                    
                        - linchpin (n.)
- also linch-pin, late 14c., earlier linspin, from Middle English lins "axletree" (see linch) + pin (n.). The peg that holds a wheel on an axle; now mainly figurative.
 
                
                                                    linchpin 双语例句
                
                
                    1. Controlling wages is the linchpin of the Government'spolicies.  控制工资是政府政策的关键. 来自辞典例句
 - 2. In the engine's producing, researching, using and repairing, engine - testing is the linchpin. 
- 在发动机的生产研究和应用维修中, 发动机检测是其关键环节.
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- 3. But the linchpin that network channel builds is letter platform build. 
- 但网络渠道建设的关键是诚信平台的搭建.
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- 4. He is the linchpin of this firm. 
- 他是这个公司的灵魂人物.
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- 5. Therefore, both are linchpin of society. 
- 所以说理想和抱负是社会的一个重要部分.
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