erase
vt. 抹去, 擦掉 [计] 清洗; 擦除; 抹除; DOS内部命令:从磁盘上删除一个或多个文件
发音
词形变化
教材释义与例句
抹去；擦除
被擦去，被抹掉
释义与例句
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1.
The operation of deleting data.
计算机 工程 数学
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1.
To remove (markings or information).
拭除
抹去
擦去
及物I erased that word from the page because it was wrong.
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2.
To obliterate information from (a storage medium), such as to clear or (with magnetic storage) to demagnetize.
及物I'm going to erase this tape.
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3.
To obliterate (information) from a storage medium, such as to clear or to overwrite.
及物I'm going to erase those files.
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4.
To remove a runner from the bases via a double play or pick off play
及物 体育 游戏Jones was erased by a 6-4-3 double play.
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5.
To be erased (have markings removed, have information removed, or be cleared of information).
不及物The chalkboard erased easily.
The files will erase quickly.
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6.
To disregard (a group, an orientation, etc.); to prevent from having an active role in society.
及物 -
7.
To kill; assassinate.
俚语 及物
词汇关系
相关短语
词源
From Latin erasus, past participle of eradere (“to scrape, to abrade”), from ex- (“out of”) + radere (“to scrape”). Compare Middle English arasen, aracen (“to eradicate, erase”). Displaced native Old English dilegian.
来源：wiktionary