ast
ro
naut
复数形式
astronauts
1
宇航员, 航天员
someone who is trained to travel and work in space
- She fulfilled her childhood dream of becoming an astronaut and traveled to the International Space Station.
她实现了成为宇航员的童年梦想，并前往国际空间站旅行。
- The astronaut conducted experiments on microgravity effects during the space mission.
宇航员在太空任务期间进行了关于微重力效应的实验。
- He underwent rigorous physical and mental training to qualify as an astronaut.
他接受了严格的体能和心理训练，以获得宇航员资格。
- The astronaut gazed at Earth from the spacecraft's window, marveling at its beauty.
宇航员从飞船的窗口凝视着地球，对其美丽感到惊叹。
- He wrote a memoir detailing his experiences as an astronaut, including his spacewalks and scientific research.
他写了一本回忆录，详细描述了他作为宇航员的经历，包括他的太空行走和科学研究。