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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。
- retroactive rocket 制动火箭
- They planned to send a rocket to the moon. 他们计划向月球发射火箭。
- 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。
- A rocket manned by trained astronauts will launch soon. 载有受过训练的宇航员的火箭马上就要发射了。
- Scientists have computed the probable course of the rocket. 科学家利用计算机计算了火箭可能运行的轨道。
- The rocket did one circuit of the earth and returned to base. 火箭绕地球运行一周后返回基地。
- This will be retroactive agreement. 这些是追溯以往的合约。
- The new law was made retroactive to 1 January. 新法令生效日期可追溯到1 月1 日.
- They get a pay rise retroactive to last January. 他们补发了去年一月起的加薪。
- An aircraft takeoff aided by an auxiliary jet or rocket. 助飞用喷气机或火箭帮助航空器起飞
- And what does he mean by retroactive? 问：追溯是什么意思呢？
- Retroactive to when they start to work for me. 追溯到从他们开始为我工作的时候吗?
- A rocket can bring back information which we could never get in any other way. 火箭能够带回我们用其他方法得不到的资料。
- We sent an unmanned rocket into earth orbit. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- The rocket punched its way out of the atmosphere. 火箭猛力冲出大气层。
- We will launch the moon rocket next week . 下星期，我们将发射月球火箭。
- They receive a pay rise retroactive to last January. 他获得从去年1月份开始补发的增加工资。
- The rocket nosed up into the space. 火箭向上飞入太空。
- They received a pay risen retroactive to last January . 他获得从去年1月份开始补发的增加工资。
