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zwart schrijfbord | |||
schoolbord n | |||
blackboard | |||
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schoolborden | |||
krijtborden; leien |
lavagna : 22 phrases in 10 subjects |
Communications | 1 |
Earth sciences | 1 |
General | 5 |
Industry | 1 |
Information technology | 1 |
Microsoft | 2 |
Municipal planning | 1 |
Natural sciences | 2 |
Patents | 4 |
Scientific | 4 |