| 释义 |
宇航 yǔ háng ☆☆☆☆☆n.名词⁰·⁰⁰⁰⁷ᴾᵃ¹³⁸¹⁸
基本例句
space flightastronavigationspace navigation近航宇宇航员在飞行中必须适应失重状态。Astronauts in flight must adjust to weightlessness.
新的太空宇航计划仍未公开。The plans for the new space mission are still under wraps.
将来，要求宇航员从停在太空中的宇宙飞船里出来，然后再回到船上。In future, astronauts will be required to descent from a spaceship while it is still in space and to return to it. |