space exploration
英 美
My teacher organized a unit on space exploration that really sparked my interest.
我的老师编排了一个关于太空探测的单元,它真正激发了我的兴趣。
At Space Camp, trainees can earn their space exploration badge as they build and fire model rockets.
在太空营,学员可以制作和发射火箭模型,以此获得太空探索徽章。
It marks a new stage in China's deep space exploration, said Wu Yanhua, head of China National Space Administration.
中国国家航天局局长吴艳华表示,这标志着中国深空探索进入了一个新阶段。