Question

space travel是什么意思

Answer 1

【space travel】意思是【太空旅行】。
英 [speis ˈtrævəl]
美 [spes ˈtrævəl]

双语例句
1. Early experiments with military rockets prepared the ground for space travel.
早期军用火箭的试验为太空飞行奠定了基础.
2. The young man has a bee in his head about space travel.
那个年轻人对太空旅行着了迷.
3. Travel through space to other planets interests many people today.
现在很多人对去宇宙中其它行星旅行感兴趣.
4. As in the field of space travel, so in undersea exploration new technologies continue to appear.
在太空旅行和海底探测领域, 新技术不断涌现.
5. Every observer in a satellite program is in a way a pioneer of space travel.
卫星计划的每一个观测者,都可以说是宇宙旅行的先锋.

Answer 2

space travel
太空旅行
双语对照

词典结果：
space travel
[英][speis ˈtrævəl][美][spes ˈtrævəl]
n.太空旅行;

例句:

1.
Why does space travel matter to humankind?
为什么太空旅行对人类如此重要？