working copy
noun
A copy of a book or other document used or annotated by someone working on its contents.
Origin
Late 19th century; earliest use found in William Carew Hazlitt (1834–1913), bibliographer and writer.
| 单词 | working copy |
| 释义 | working copynoun A copy of a book or other document used or annotated by someone working on its contents. Origin |
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