Diaprojection
幻灯放映
🗣️ 情景例句
What college are you attending?
你在哪里上学？
I hope my visit does not cause you too much trouble.
我希望这次来参观没有给你们增添太多的麻烦。
We could see that the path continued on the other side, but we had no idea how we could get across the stream.
我们可以看到小路在深溪对岸继续向前伸展，但却不知如何越过这道深溪。