periodical
                                                    英 [pɪərɪ'ɒdɪk(ə)l]
                                                                        美 [,pɪrɪ'ɑdɪkl]
                        
                
                
                
                    
                        - adj. [数] 周期的;定期的
- n. 期刊;杂志
 
                
                    
                                    
                
                                                                                        periodical 中文词源
                
                
                    periodical 期刊来自periodic,周期性的。此处形容词作名词,引申词义周刊。
                 
                                                periodical 英文词源
                
                
                    
                        - periodical (adj.)
- c. 1600, from periodic + -al (1). As a noun meaning "magazine published at regular intervals," attested from 1798. Related: Periodically.
 
                
                                                    periodical 双语例句
                
                
                    1. She made periodical visits to her dentist.  她定期去看牙医。 来自柯林斯例句
 - 2. The quarterly magazine is a periodical published every three months. 
- 季刊是每3个月出版一次的期刊.
来自《现代汉英综合大词典》
 
- 3. They have already put out a new periodical. 
- 他们已经出版了一种新的期刊.
来自《简明英汉词典》
 
- 4. It was a periodical commenced by R . Dodsley in 1758. 
- 它是一种期刊,由R?多兹利在1758年创刊.
来自辞典例句
 
- 5. She had read of them in a periodical. 
- 她在杂志上看到过.
来自辞典例句