发布于:2025-07-06 06:23浏览量:187文/优校网
1.为小事操心的
2.麻烦的
3.(工作等)难办的;(字等)潦草难认的
1.麻烦事
1.“niggle”的现在分词
1.a niggling feeling is slight but it worries you continuously
2.a niggling injury is not very serious but is difficult to treat or cure
1.The present participle of niggle