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Chalkboard
01
quadro negro, lousa
a smooth, typically dark-colored surface, usually made of slate or a similar material, used for writing or drawing with chalk
Exemplos
The teacher wrote the math problem on the chalkboard for the class to solve.
O professor escreveu o problema de matemática no quadro para a turma resolver.
She erased the notes from yesterday 's lecture off the chalkboard before starting today's lesson.
Ela apagou as notas da palestra de ontem do quadro negro antes de começar a lição de hoje.



























