erasure
/ɪˈreɪ.ʒɚ/
名词
（尤指对铅笔字迹的）抹去，擦掉
What happens when a voter marks more than one candidate, then tries to correct the mistake through erasure?
如果选民错误地勾选了多名候选人又试图擦除，这种情况怎么办？
抹去（磁带内容）；删除（磁盘里的文件）
the erasure of police audiotapes
警察录音带的删除
抹去感情、记忆或时间
the nuclear erasure of entire populations
对整个人口的核消灭