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单词 roller slide
释义

Definition of roller slide in English:

roller slide

noun ˈrəʊlə ˌslʌɪd

  • 1Photography. A slide for rolling the sensitive paper or film from one spool to another by a fixed amount corresponding to the width of the image area. Now historical.

  • 2A movable carriage or table that moves over a set of rollers; a mechanism holding such rollers.

Origin

Mid 19th century (in an earlier sense). From roller + slide.

Definition of roller slide in US English:

roller slide

nounˈrəʊlə ˌslʌɪd

  • 1Photography. A slide for rolling the sensitive paper or film from one spool to another by a fixed amount corresponding to the width of the image area. Now historical.

  • 2A movable carriage or table that moves over a set of rollers; a mechanism holding such rollers.

Origin

Mid 19th century (in an earlier sense). From roller + slide.
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更新时间：2024/10/19 16:41:21