unimproved
🇺🇸
/ˌʌnɪmˈpruːvd/
🇬🇧
/ˌʌnɪmˈpruːvd/
not made better or more useful
The land remained unimproved, with no buildings or roads.
土地保持未開發狀態,沒有建築或道路。
not getting better
Despite the treatment, his health remained unimproved.
儘管進行了治療,他的健康狀況依然沒有改善。