ReadWriteQuiz
Chinese dictionary
- 1
v.astronavigation; space navigation; space travel
到星际宇航
go to the interstellar space and conduct a space travel
他们什么时候开始宇航?
When do they start space travel?
- 2
adj.astronautic; astronautical
宇航员
astronaut
宇航实验室
space flight laboratory
宇航心理学
astronautics psychology