a. 细小的, 琐屑的, 小心翼翼的, 缺乏魄力的, 过于精细的
v worry unnecessarily or excessively
v argue over petty things
s (informal) small and of little importance
以上参考资料就是本词典详细汇总的词语niggling是什么意思的翻译解释，如有错漏请向我们提供反馈意见。
The thing that's niggling me is whether I'm giving off any scent, whether this whole process of climbing the tree, disturbing this area for a period of time, maybe that's enough to put the elephants off.
我担心的是 我是否散发了气味 爬树的这个过程 对这片区域进行一段时间的干扰 是否会令大象却步