Mary asked Tom why the sky is blue, and he told her about Rayleigh scattering of sunlight.
Source: tatoeba (10650051)
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Mary asked Tom why the sky is blue, and he told her about Rayleigh scattering of sunlight.
Source: tatoeba (10650051)
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.