空防
- na.air defense
- 网络air defence
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空防
air defence
defence ... affirmative defence 以新证据推翻原告所控事实的抗辩 air defence 空防 antimissile defence 反导弹防御 ...
air defense
Kong1 | Chinese Dictionary ... 太空梭 space shuttle 空防 air force;air defense 空肠 jejunum ...
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