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- 在防空演习时对一切灯火都实行管制。
All lights are blacked out during air defence exercises.
- 空袭警报响了,成千上万的人进入了专设的防空掩体里。
Air- raid warnings were sounded and thousands of people went into special air-raid shelters.
- 这种武器是发射防空导弹的。
This weapon fires anti-aircraft missiles.
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以上内容独家创作,受著作权保护,侵权必究
海词词典,十七年品牌