着色剤 (ちゃくしょくざい) — coloring agent; colorant; colourant; (food) coloring; colouring
着色剤
ちゃ く しょ く ざ い
Coloring agent; colorant; colourant; (food) coloring; colouring
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着色剤 (ちゃくしょくざい) — coloring agent; colorant; colourant; (food) coloring; colouring
