我们正在看幻灯片。

We are watching the slide show.

幻灯片放映机和屏幕

проектор для слайдов и экран

这张幻灯片有点歪。

The slide was skew.

成双的彩色旋转幻灯片

chromatrope

她用幻灯片作教学工具。

She used slides as a teaching aid.

他演讲中配上幻灯片， 比其他演讲人更吸引听众。

He upstaged the other speakers by illustrating his talk with slides.

他们高兴地看到他们度假的幻灯片在屏幕上放映出来。

They were delighted to see their holiday slides projected on a screen.

当他们在放映幻灯片时，要我保持清醒是不可能的。

It is impossible to stay awake when they show slides.

我很抱歉，我现在不能马上把幻灯片给你看，因为我把放映机借给我岳母了。

I'm sorry. I can't show you the slides right now because I lent my projector to my mother-in-law.