certification
                                                    英 [,sɜːtɪfɪ'keɪʃən]
                                                                        美 [,sɝtɪfɪ'keʃən]
                        
                
                
                
                
                    
                                    
                
                                                    certification 助记提示
                
                
                    1. certain / certainly => certification.                
                                                                                    certification 英文词源
                
                
                    
                        - certification (n.)
- early 15c., "notification;" mid-15c., "demonstration, proof," from Medieval Latin certificationem (nominative certificatio), noun of action from past participle stem of Late Latin certificare (see certify). Meaning "act of providing with a legal certificate" is from 1881.
 
                
                                                    certification 双语例句
                
                
                    1. An employer can demand written certification that the relative is really ill.  雇主可以要求出具书面证明,证实员工的亲人确实病了。 来自柯林斯例句
 - 2. the medical certification of the cause of death 
- 为死因出具医学鉴定
来自《权威词典》
 
- 3. He received his certification as a high school English teacher. 
- 他取得了中学英语教师证书.
来自《简明英汉词典》
 
- 4. This will serve as certification. 
- 以此为凭.
来自《现代汉英综合大词典》
 
- 5. Pupils would be offered on-the-job training leading to the certification of their skill in a particular field. 
- 学生将得到在岗培训的机会,从而获得某一行业的技能合格证书。
来自柯林斯例句