space exploration是什么意思 space exploration怎么读
space exploration的用法和样例
用作名词 (n.)
- Both candidates seem to support space exploration, Chiao said.
焦立中说，这两名候选人似乎都支持空间探索活动。 - Advances in space exploration have brought into focus one of the most dramatic questions in human history.
空间探索的进展给人类历史带来了一个非常引人注目的戏剧性的问题。
展开更多
