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yellow pan |
黄板: 33 phrases in 12 subjects |
Agriculture | 3 |
Animal husbandry | 1 |
Architecture | 1 |
Chemistry | 1 |
Hydroelectric power stations | 1 |
Life sciences | 1 |
Metallurgy | 6 |
Nautical | 1 |
Polygraphy | 1 |
Reproductive biology | 1 |
Technology | 15 |
Textile industry | 1 |