以图搜图
vector illustration of green blackboard in wooden frame. triangular ruler and chalk are on the shelf. lettering by hand graphs charts and formulas
ID: 683445403
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版权pal1983
格式矢量图
编辑图片
以图搜图
  • 矢量:可随意调整尺寸
  • 大图:5000 × 3750 像素·42.33 cm × 31.75 cm·300dpi·JPG