Cosmonaut
01
宇航员
an astronaut from Russia or the former Soviet Union
例子
Yuri Gagarin was the first cosmonaut to orbit the Earth in 1961.
尤里·加加林是1961年第一个绕地球轨道飞行的宇航员。
Cosmonauts aboard the International Space Station conduct scientific experiments in microgravity.
国际空间站上的宇航员在微重力环境下进行科学实验。
