v.使烦恼,使焦虑,吹毛求疵,挑剔
niggle的过去分词和过去式

原形：niggle第三人称单数：niggles过去式：niggled过去分词：niggled现在分词：niggling

She couldn't shake off the niggle in her stomach, knowing she had forgotten something important.
她无法摆脱胃里的不安，知道她忘了重要的事情。
His constant nagging about the housework drove her crazy.
他不停地唠叨家务事让她发疯。
The little niggle in his shoulder started to bother him as he sat at his desk.
当他坐在书桌前时，肩上的小疼痛开始困扰他。
Her friend's constant nagging about her eating habits finally prompted a change.
她朋友关于饮食习惯的不断唠叨最终促使她做出改变。
The niggle of guilt ate away at him, reminding him of the promise he had broken.
内疚感像小虫子一样侵蚀他，让他想起自己违背的承诺。
She tried to ignore the niggle of curiosity that was poking at her mind.
她试图忽略那股好奇心的刺痛感。
After a long day, all he wanted was a quiet night without his partner's nagging.
经过漫长的一天，他只想在安静的夜晚不受伴侣的唠叨打扰。
The teacher's niggle about proper grammar made her review her notes carefully.
老师关于语法的小提示让她仔细复习笔记。
The niggle of loneliness hit him hard when he realized how much he missed his family.
当他意识到自己多么想念家人时，孤独感如针扎般强烈。
He couldn't shake off the niggle that something was amiss with the plan they were executing.
他无法消除对执行计划有误的疑虑。