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| 焦点对准; 焦距对准 | |||
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| 在焦点上; 焦点对准; 清晰 | |||
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| 焦距对准; 清晰 | |||
| in-focus: 16 phrases in 8 subjects |
| Advertising | 1 |
| Chemistry | 4 |
| China | 3 |
| Electronics | 1 |
| Finances | 1 |
| General | 3 |
| Space | 1 |
| Technology | 2 |
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