太空飛機?引擎可以切換大氣圈內或圈外利用大氣中氧氣或類似火箭的方式燃燒 Tags: 0 comments 7 likes 0 shares Share this: 那個誰SOMEone About author not provided 所有新奇的科技討論都在那個誰SOMEone的頻道 733 followers 643 likes "https://www.youtube.com/channel/UCm8bVHT51Lu8i8y0z7DgKfg" View all posts