educational presentation background blur an abstract wall with new paper texture and shape wallpaper High quality and text copy space
ID: 2181106889![复制](//static.hellorf.com/hellorf/_next/images/copy.svg)
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以图搜图
- 大图:4500 × 4000 像素·38.1 cm × 33.87 cm·300dpi·JPG
- 中图:1000 × 889 像素·35.28 cm × 31.36 cm·72dpi·JPG
- 小图:500 × 445 像素·17.64 cm × 15.7 cm·72dpi·JPG