Obteve 2 resultados para o termo de pesquisa quadro-negro
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quadro-negro (n v) [a surface that can be written upon with chalk] (n v) lavagna (n v) {f} [a surface that can be written upon with chalk]
quadro-negro (n) [slate board for writing on with chalk] (n v) lavagna (n) {f} [slate board for writing on with chalk]