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- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- A colored flare used as a warning signal for trucks and railroad trains. 信号火一种为卡车或火车作警告信号的有色火焰
- They will fire off a signal flare. 他们将发射一发信号弹。
- Delivery of supplies to a place by parachute. 伞投，空投用降落伞向一个地方投放物资
- They will fire off a signal flare . 他们将发射一发信号弹。
- a parachute flare 伞投照明弹
- The signal flare sounds extraordinarily grating. 信号弹的响声格外刺耳。
- A gust of wind made the candles flare. 一阵风吹得烛光摇曳。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- Aircraft Parachute Flare 飞机伞投照明弹
- They planned to send a rocket to the moon. 他们计划向月球发射火箭。
- parachute flare 降落伞照明弹
- I do not like to see your passion flare up so easily. 我不愿意看到你这样动不动就发脾气。
- When his parachute failed he thought he was a goner. 他的降落伞打不开了，他想他算完了。
- Our first parachute jump was an exhilarating experience. 我们第一次跳伞感到兴奋莫名。
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- Let's set the clock by the radio time signal. 咱们照着收音机的报时信号把钟对一对。
- A red lamp is often a danger signal. 红灯常常是危险的信号。
- The parachute puffed all around. 降落伞噗地张开了。
- Imagine a rocket that can travel at the rate of light! 想象一下能以光的速度飞行的火箭。
