(of land )土地 that has not been changed in a way that would make it more useful, for example by putting buildings on it 未改进: 尚未进行更改,以使其更有用,例如通过在其上放置建筑物The property is unimproved. 该物业未经改善。
- (of somebody's medical condition or health)
not showing an improvement 未改善: 未显示出改善The patient's condition remains unimproved. 病人的情况仍未得到改善。