unrelieved
🇺🇸
/ˌʌnrɪˈliːvd/
🇬🇧
/ˌʌnrɪˈliːvd/
not interrupted or made less severe by anything
The unrelieved noise from the construction site made it difficult to concentrate on work.
建築工地上持續不斷的噪音讓人難以集中精力工作。