celluloid是什么意思？

N-UNCOUNT

电影;电影院;银幕

例句

n.

赛璐珞；电影胶片

Noun

1. highly flammable substance made from cellulose nitrate and camphor; used in e.g. motion-picture and X-ray film; its use has decreased with the development of nonflammable thermoplastics

2. a medium that disseminates moving pictures;

Adjective

1. artificial as if portrayed in a film;