Traditional Culture Encyclopedia - Photography major - Junior high school English (pictures), photography (photography) teacher is talking about photography exhibition, why not?

Junior high school English (pictures), photography (photography) teacher is talking about photography exhibition, why not?

Photography: photography; A set of photos

And photos are the meaning of photos.

Actually, that exhibition is a photography exhibition. If photography is too popular, a photo exhibition is more academic than a photo exhibition.

English words have more than one meaning. I suggest you look up the dictionary when you learn words and master the English definition of words, so that you can understand them thoroughly.