Level 5 · word 9,775 of 20,000

unrelenting

/ˌʌnriˈlentɪŋ/ American
  • adj. 无情的, 冷酷的, 持续的
Definition
  • adj. showing no mercy or pity, harsh and continuous
Example
The unrelenting rain flooded streets across the entire city.
持续不断的暴雨淹没了全市的街道。