seventieth
                                                    英 ['sevəntɪɪθ]
                                                                        美 ['sɛvntɪɪθ]
                        
                
                
                
                    
                        - num. 第七十
- adj. 第七十的;七十分之一的
- n. 第七十;七十分之一
 
                
                    
                                    
                
                                                                                                        seventieth 英文词源
                
                
                    
                        - seventieth (adj.)
- late 13c., from seventy + -th (1).
 
                
                                                    seventieth 双语例句
                
                
                    1. Our next stop was in the Hancock Building, somewhere on the sixtieth or seventieth storey.  我们下一个落脚的地点在汉科克大厦第六十层或七十层. 来自辞典例句
 - 2. They congratulated him on his seventieth birthday. 
- 他们祝贺他的七十寿辰.
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- 3. They changed and said it would come when the skin reached the seventieth floor. 
- 他们只好改口说,要等大楼外墙建到70楼,才会出现干扰.
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