octogenarian
                                                    英 [,ɒktə(ʊ)dʒɪ'neərɪən]
                                                                        美 ['ɑktədʒə'nɛrɪən]
                        
                
                
                
                    
                        - n. 八十岁到八十九岁的人
- adj. 八十岁到八十九岁的
 
                
                    
                                    
                
                                                                                        octogenarian 中文词源
                
                
                    octogenarian 八旬老人octa-,八,-gen,十,词源同ten,dean,nonagenarian.即八十多岁的人,八旬老人。
                 
                                                octogenarian 英文词源
                
                
                    
                        - octogenarian (n.)
- 1789, with -an + French octogénaire "aged 80," from Latin octogenarius "containing eighty," from octogeni "eighty each," related to octoginta "eighty," from octo "eight" (see eight) + -genaria "ten times," from PIE *dkm-ta-, from *dekm- "ten" (see ten). As an adjective from 1784.
 
                
                                                    octogenarian 双语例句
                
                
                    1. She is very active for an octogenarian.  她已经是八旬老人了,还很精神. 来自《简明英汉词典》
 - 2. She is a very active octogenarian. 
- 她已经是八旬老人了,还很精神。
来自辞典例句
 
- 3. I saw a very beautiful old lady, octogenarian person, very unruffled very gentle appearance. 
- 我看见了一个很美的老太太, 八十多岁的人了, 很安详很慈眉善目的样子.
来自互联网