an old word for a film camera or film projector (= a device for showing films on a screen)

There are instructions for making your own simple bioscope. 有说明书教你自己制作简单的电影放映机。

in the past, an entertainment consisting of a film show that travelled from place to place

The heyday of the Bioscope was from the late 1890s until World War I. 流动电影放映在1890年代末到一战前这段时期最受欢迎。

a cinema

There wasn’t much to do in George itself except visit the local cinema, known for some obscure reason as the "bioscope". 在乔治这个地方，除了去当地电影院以外，并没有太多可做的事情，不知道什么原因，当地的电影院被称为 "bioscope"。

a film

I told him I would get a thousand rupees when the bioscope I was in was released. 我告诉他，等我演了个角色的电影出来后，我会得到一千卢比。