词典释义：
remove or obliterate (written or printed matter), especially by drawing a line through it or marking it with a delete sign
删除，划掉（文字）
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the passage was deleted .这一段被删除了。
(一般作
（从计算机存储器中）删除（数据）。
(
【遗传】 使（基因码段）缺失，删除（基因码段或及产物）
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if one important gene is deleted from an animal's DNA, other genes can stand in .要是从动物脱氧核糖核酸中删除了一个重要的基因，其他基因就会进行代替。
remove (a product, especially a recording) from the catalogue of those available for purchase
（从购物目录中）删除（产品，尤指音像产品）
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their EMI release has already been deleted .他们在百代唱片公司录制的唱片已停止发售了。
a command or key on a computer which erases text
（电脑的）删除命令；删除键。
"late Middle English （in the sense ‘destroy’）： from Latin
