宇航员的英文怎么说怎么拼
时间：
"Astronaut" 是英文中用来描述宇航员的词。它来源于希腊语，"astro" 意为 "星"，"nautes" 意为 "航海者"。
例句：
"Neil Armstrong was the first astronaut to walk on the moon." (尼尔·阿姆斯特朗是第一个在月球上行走的宇航员。)
"Becoming an astronaut requires extensive training and physical fitness." (成为一名宇航员需要广泛的培训和身体健康。)
"Astronauts aboard the International Space Station conduct research and experiments." (国际空间站上的宇航员进行研究和实验。)
例句：
"Neil Armstrong was the first astronaut to walk on the moon." (尼尔·阿姆斯特朗是第一个在月球上行走的宇航员。)
"Becoming an astronaut requires extensive training and physical fitness." (成为一名宇航员需要广泛的培训和身体健康。)
"Astronauts aboard the International Space Station conduct research and experiments." (国际空间站上的宇航员进行研究和实验。)