| 释义 |
rocket launching ˈrɔkitˈlɔ:ntʃɪŋ 短语¹⁴⁴⁹⁷²⁺²
基本英英近义反义例句例句
发射火箭
Noun:
the launching of a rocket or missile under its own power近义词 rocket firing火箭发射控制…
They planned to send a rocket to the moon.他们计划向月球发射火箭。
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。 No one wants to get hit by lightning, but that?s what happened to the massive Saturn V rocket launching the Apollo12 mission? the second manned moon landing ? on Nov.14,1969.
没人想被闪电闪到，但是在1969年11月14日巨大的土星五号火箭执行阿波罗12号任务第二次载人登月的时候就发生了这种事。 yeeyan |