obliteration
US /əˌblɪt̬.əˈreɪ.ʃən/
UK /əˌblɪt.ərˈeɪ.ʃən/
名词
湮没
the action of removing all signs of something, either by destroying it or by covering it so that it cannot be seen:
示例:
•
The war resulted in the obliteration of hundreds of towns.