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brittleheart; punky heart; soft heart; spongy heart; heartwood rot; heart rot |
心腐 : 44 phrases in 12 subjects |
Agriculture | 8 |
Animal husbandry | 1 |
Architecture | 1 |
Biology | 3 |
Chemistry | 1 |
Desert science | 1 |
General | 1 |
Metallurgy | 3 |
Oil / petroleum | 4 |
Pest control | 6 |
Technology | 8 |
Wood processing | 7 |