unauthorized是什么意思

实用例句

1. Unauthorized vehicles will be wheel clamped or towed away.

未经许可停放的车辆将会被轮夹锁住或拖走。来自柯林斯例句

2. Nations react strongly to unauthorized overflights.

各国对未经授权的飞越领空行为都会作出激烈反应。来自柯林斯例句

3. No access for unauthorized personnel.

未经允许不得入内。来自《权威词典》

4. The train made an unauthorized stop.

火车擅自停车.来自《简明英汉词典》

5. Any unauthorized war planes flying in the area are to be shot down.

任何未经允许飞入该地区的战斗机都将被击落。来自柯林斯例句