英语词源
- unauthorized (adj.)
- 1590s, from un- (1) "not" + past participle of authorize (v.).
权威例句
- 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。
- 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。
- 3. No access for unauthorized personnel.
- 未经允许不得入内。
- 4. The train made an unauthorized stop.
- 火车擅自停车.
- 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。