obliterate

vt.涂去,删除,使湮没

毁灭；抹去

动词

1、The explosion obliterated the entire building.

爆炸将整座建筑物彻底毁灭了。

2、He tried to obliterate all evidence of his involvement in the crime.

他试图抹去参与犯罪的所有证据。