unaltered
adjective /ʌnˈɔːltəd/
/ʌnˈɔːltərd/
- that has not changed or been changed
未改变的；未被改变的 - This practice has remained unaltered for centuries.
这种习俗已数百年未变。 - The house survives in a largely unaltered state.
这座房子在很大程度上保持原样。 - He is virtually unaltered by the years.
岁月几乎没有改变他。
- This practice has remained unaltered for centuries.