astronaut
US /ˈæs.trə.nɑːt/
UK /ˈæs.trə.nɔːt/
名词
宇航员
a person who is trained to travel in a spacecraft
示例:
•
The astronaut floated weightlessly in space.
宇航员在太空中失重漂浮。
•
She dreams of becoming an astronaut one day.
她梦想有一天成为一名宇航员。
同义词: