Astro navigation
宇宙航行
🧩 词语组成解析
comb. 天文的；航天的；宇宙的
🗣️ 情景例句
Matches.
火柴。
What do you want to be when you grow on?
当你长大以后，你想做什么？
and he had seen there evidence enough to overthrow Aristotle and Ptolemy together.
观察到的论据足以把亚里士多德和托勒密一起推翻。