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多分そういう場合はバックの差でおしきれる

A white background with black line drawings showing two vertical rectangular shapes side by side, one filled and one outlined, with horizontal lines marking heights labeled in Japanese as バック for the filled shape and 差 for the difference between them, including measurement notations like 10.35 and arrows indicating comparisons.

9:57 PM · Oct 11, 2025

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