Meaning of duo | Babel Free
ˈdɨː.ɔDefinitions
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to become black, to blacken (also figuratively) intransitive
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to grow dark intransitive
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to make black, to blacken (also figuratively) transitive
CEFR level
A2
Elementary
This word is part of the CEFR A2 vocabulary — elementary level.
This word is part of the CEFR A2 vocabulary — elementary level.
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