periodically
                                                    英 [,pɪərɪ'ɒdɪkəlɪ]
                                                                        美 [ˌpɪəri'ɒdɪkli]
                        
                
                
                
                
                    
                                    
                
                                                                                                                        periodically 双语例句
                
                
                    1. Meetings are held periodically to monitor progress on the case.  定期举行会议以监督案件的进展。 来自柯林斯例句
 - 2. Police were periodically patrolling the area. 
- 警察定时在这一地区巡逻。
来自柯林斯例句
 
- 3. The geyser erupts periodically. 
- 间歇泉周期性地喷发.
来自《简明英汉词典》
 
- 4. Economic crises recur periodically. 
- 经济危机周期性地发生.
来自《简明英汉词典》
 
- 5. A great many more periodically starve; many actually die of want. 
- 还有很多人经常没有东西吃; 不少人实际上死于贫困.
来自辞典例句