rocket launching

英 美
  • 发射火箭
  • launching n.发射;(船)下水动词launch的现在分词形式.
  • rocket n.火箭;芝麻菜;紫花南芥v.猛涨;飞快地移动
Noun:
  1. the launching of a rocket or missile under its own power

    1. They planned to send a rocket to the moon.
      他们计划向月球发射火箭。
    2. The first-stage vehicle is used to launch the rocket and is then jettisoned in the upper atmosphere.
      第一级运载火箭是用来发射火箭的,进入高层大气后即抛掉。

【邻近词汇】