Aeroshell
n. (航天器软着陆时用的)减速伞
🗣️ 情景例句
Have you ever studied French?
你学过法语吗？
Make up your mind!
干脆点！
First of all, they may have come to this planet of ours thousands or millions of years ago,
首先，他们可能在几千年前或几百年万年前已来过我们地球，