filmstrip

filmstrip读音音标

英 [ˈfɪlmstrɪp]

美 [ˈfɪlmˌstrɪp]

filmstrip意思解释

n.

（教学用的）电影胶片，幻灯影片；

英英释义

The filmstrip was a common form of still image instructional multimedia, once commonly used by educators in primary and secondary schools (K-12), overtaken at the end of the eighties by newer and increasingly lower-cost full-motion videocassettes and later on by the DVDs . From the 1940s to 1980s, filmstrips provided an easy and inexpensive alternative to 16mm projector educational films, requiring very little storage space and being very quick to rewind for the next use.