Level 4 · word 4,934 of 20,000
relentless
/rɪˈlentləs/
American

- adj. 持续不断的, 无情的
- Definition
- adj. not stopping or becoming less severe, harsh and unyielding
- Example
- The team kept a relentless pace throughout the entire marathon race.
- 这支队伍在整场马拉松比赛中一直保持着不懈的速度。