Level 5 · word 10,224 of 20,000

tireless

/ˈtaɪərləs/ American
  • adj. 不知疲倦的, 不懈的
Definition
  • adj. working very hard for a long time without getting tired
Example
Her tireless efforts finally helped the small team finish the project.
她不知疲倦的努力最终帮助这个小团队完成了项目。