Outlines of an uppercase and lowercase letter d, with a dog for coloring. Typeface is Let's Trace (public domain). D是為了狗 alphabet、coloring book、colouring book、dog、letter D、love comprehension、remix、remix 8499 字母、填色本、著色書、狗、字母D.、愛理解、混音、混音8499 資料來源:openclipart ( https://openclipart.org/ )