roll film

基本解释

The first roll film for domestic use was launched in World's Expo.
第一卷民用胶卷是在世博会亮相的。
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However, the first roll film for domestic use was also launched in World Expo.
第一卷民用胶卷在世博会上亮相的。
The invention of roll film greatly speeded up the process of recording multiple images.
这项胶卷的发明极大的推动了可记录的多重画面技术的进程。

George Eastman, the man who invented roll film and founded Eastman Kodak suffered mightily when forced to retire.
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If that were possible, why would anyone want to buy a roll of film again?
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After all, her way was just as good: bring a roll of film to the store, have pictures developed and share them at will.
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