英语翻译
aerial defence; air defence
相关词条
1.airdefense 2.aerialdefence 3.airdefence
例句
- 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.
分词翻译
防的英语翻译：
defend; guard against; prevent空的英语翻译：
empty; hollow; air; for nothing; vacancy
【计】 empty; null
【医】 keno-
【经】 for nothing
