duotoneOur editors are putting together more complete content — check back in about 20 minutesduotone名詞 · 1形容詞 · 1duotone — noun名詞1. a picture using two colors or shades1.名詞釋義a picture using two colors or shades例句The designer chose a duotone effect for the poster.duotone — adjective形容詞1 解釋1. having two colors or tones1.形容詞釋義having two colors or tones例句The duotone logo looks modern and clean.