单词：obliteration
音标：[ә.blitә'reiʃәn] ；
n. 抹消, 灭迹, 忘却
[医] 消灭, 消失, 闭塞(管腔)
[医] 消灭, 消失, 闭塞(管腔)
n destruction by annihilating something
n the complete destruction of every trace of something
n the complete destruction of every trace of something
词型变化：名词复数形式 : obliterations
词性分布：
obliteration的用法和样例：
词汇搭配
- obliterate涂去
【近义词】
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