niggling
                                                                
                
                    
                        - adj. 为琐事操心的;过于精细的;琐碎的
- n. 过于琐碎的工作;无关紧要的事
- v. 挑剔(niggle的ing形式)
 
                
                    
                                    
                
                                                    niggling 助记提示
                
                
                    1. negro => nigger => nig + -ard => niggard => niggle => niggling.                
                                                                    niggling 中文词源
                
                
                    niggling 烦人的来自niggle,使烦恼。
                 
                                                                niggling 双语例句
                
                
                    1. She had niggling doubts about their relationship.   她时常对他们的关系有一丝疑虑。 来自《权威词典》
 - 2. The matter is too small to be worth niggling over. 
- 小小不言的事,不必计较.
来自《现代汉英综合大词典》
 
- 3. It's been niggling at my mind ever since I met Neville in Nice. 
- 自从在尼斯见到内维尔后,我一直忐忑不安。
来自柯林斯例句
 
- 4. Both players have been suffering from niggling injuries. 
- 两名运动员一直在忍受轻微的伤痛。
来自辞典例句
 
- 5. Stop niggling about every penny we spend. 
- 别再为我们花的每个小钱费心思了.
来自辞典例句