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backdrop | |||
Back Net (苏联-50 雷达的前身的北约代名) |
背网 : 35 phrases in 12 subjects |
Anatomy | 4 |
Baseball | 1 |
Computer networks | 2 |
Environment | 1 |
General | 7 |
Gymnastics | 7 |
Information technology | 1 |
Plastic surgery | 1 |
Sports | 1 |
Surgery | 3 |
Technology | 3 |
Textile industry | 4 |