obliteration
n. 涂去；抹消；删除
近义词：annihilation，eradication，destruction，elimination，abolition，demolition，
英英释义
Noun
- destruction by annihilating something
- the complete destruction of every trace of something
例句
- All carotid stricture or obliteration occurred at the initial part. 结果 :颈内动脉严重狭窄或闭塞全部发生在起始部。
- The general public still thinks in terms of the obliteration of cities. 普通群众仍旧从城市的毁灭上思考问题。
- The result of these invasions was the near obliteration of ancient Egypt. 这几次入侵使古代埃及几遭毁灭。
- The obliteration of the grotto was not only possible, but relatively easy. 摧毁山洞不但可能，而且易如反掌。
- The obliteration of misery will be accomplished by a simple elevation of level. 贫困的消灭将由水平的一次简单提高而得以完成。
- HIVD between L4/S, with obliteration of left intervertebral foramen. 第四和第五腰椎间有椎间盘突出，左边椎间孔有闭塞的情况。