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direct response; immediate reaction | |||
direct reaction | |||
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immediate reaction |
直接反应: 32 phrases in 12 subjects |
Advertising | 3 |
Animal husbandry | 1 |
Business | 2 |
Chemistry | 1 |
Dermatology | 1 |
Earth sciences | 1 |
Electronics | 4 |
General | 1 |
Metallurgy | 7 |
Nuclear physics | 1 |
Space | 1 |
Technology | 9 |