aerogun ;
circumnavigate ;
[例句] 如果叫我去环航全球,我只要这么一艘船就足够了. I would not wish for a to sail round the world.
voyager ;
[例句] 对于一位科学家来说,“航行者”号太空行动是由梦想构成的一种使命. For a scientist the Voyager mission the stuff that dreams are made of.
cosmonautics,space aeronautics,astronautics ;
avigation,aeronautics,aviation ;
hack watch ;
aircraft ;
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