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| 红外线的; 红外的 | |||
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| 红外线; 红外线的 | |||
| 红外的 | |||
| 红外线的 | |||
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ultra red : 7 phrases in 6 subjects |
| Animal husbandry | 1 |
| Chemistry | 1 |
| Oil processing plants | 1 |
| Rail transport | 1 |
| Sports | 1 |
| Technology | 2 |
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