astronaut

US [ˈæstrənɔːt]

UK [ˈæstrəˌnɔːt]

n.航天员；【天】宇航员；太空人
Web宇宙航行员；太空旅行者；宇宙飞行员

Plural Form：astronauts

Coll.

Synonym

v.+n.

become astronaut

adj.+n.

former astronaut,fellow astronaut

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Web Definition

astronaut

n.

1.	宇航员；航天员a person whose job involves travelling and working in a spacecraft