Level 5 · word 6,007 of 20,000

lifelong

/ˈlaɪˌflɔːŋ/ American
  • adj. 终身的, 毕生的
Definition
  • adj. continuing for the whole of a person's life
Example
They became lifelong friends after meeting in college.
他们在大学相识后,成了一辈子的朋友。