“幻灯机”造句

你将幻灯机还给我了。
You gave me back the projector.

我的办公室里有一架新的幻灯机.
There is a new projector in my office.

我们已经准备好了幻灯机来演示火星人是怎么采集外界信息的了.
We've rigged the epidiascope to refIect whatever the Martian Iens picks up.

• #幻灯机