Staged vehicle
多级火箭
🧩 词语组成解析
a. 分期的
🗣️ 情景例句
ready for the graduation ceremony,
为毕业典礼做准备，
Keep your breath to cool your porridge.
少管闲事。
The secret lies in the title of the book which he wrote about his early life, The story of my experiments with truth.
秘密在于他写的那本关于他自己早期生活的《我体验真理的故事》一书。