astronaut
柯林斯词典
1. N-COUNT An astronaut is a person who is trained for travelling in a spacecraft. 宇航员
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astronaut /ˈæstrəˌnɔːt/ (astronauts)
剑桥词典
- a person who has been trained for travelling in space
宇航员，航天员 返回 astronaut
宇航员，航天员 返回 astronaut