celluloid
/ˈseljʊlɔɪd/noun
mass noun
1- a transparent flammable plastic made in sheets from camphor and nitrocellulose, formerly used for cinematographic film赛璐珞（一种用樟脑和硝化纤维制成的透明易燃塑料片, 旧时用于电影制作）。
1.1
- the cinema as a genre（总称）电影：
having made the leap from theatre to celluloid, she can now make more money.
从话剧舞台跃上影坛, 她现在可赚更多的钱了。
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