launch rocket

 
  • 運載火箭

launch rocket的用法和樣例:

例句

  1. The carrier rocket was launched at 9 in the morning.
    運載火箭已在早晨九點發身升空了。
  2. To upgrade the overall level and capacity of China's launch vehicles.
    全面提高中國運載火箭的整體水平和能力。
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