shutterbug
noun [ C ] mainly US informal uk/ˈʃʌt.ə.bʌɡ/ us/ˈʃʌt̬.ɚ.bʌɡ/
摄影爱好者，摄影迷
a person who enjoys taking photographs and takes a lot of them, but who is not a professional photographer
The workshop is ideal for amateur shutterbugs hoping to learn more about wildlife photography. 这个工作坊是业余摄影爱好者学习更多野生动物摄影的理想课程。