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单词 backspacer
释义

backspacern.

Brit. /ˈbakˌspeɪsə/, /ˌbakˈspeɪsə/, U.S. /ˈbækˌspeɪsər/
Origin: Formed within English, by compounding. Etymons: back- comb. form, spacer n.1
Etymology: < back- comb. form + spacer n.1 Compare slightly earlier backspace n.
A backspace key. Also more fully backspacer key.backspace n. is the more usual term.
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society > communication > printing > typing > typewriter > [noun] > set of keys > specific keys
shift-key1893
backspace key1899
backspacer1901
home key1910
margin-release key1913
shift1919
backspace1944
1901 Racine (Wisconsin) Daily Jrnl. 3 July 7/5 (advt.) Two new models of the Densmore [typewriter]... What it has that is new... A back-spacer key for corrections, etc.
1962 Which? Dec. 355/1 The action of the back spacer..was a little doubtful, sometimes jumping two spaces.
1994 A. Drummond & A. Coles-Mogford Appl. Typing & Information Processing (ed. 6) 188/2 Hold down backspacer, type the first letter and then release backspacer.
This entry has been updated (OED Third Edition, June 2021; most recently modified version published online December 2021).
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n.1901
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