Aeroshell
n. (航天器软着陆时用的)减速伞
🗣️ 情景例句
to pick up the dog.
把狗领回去了。
I think we can draw up a tentative plan now.
我认为现在可以先草拟一具临时方案。
They can have only five guesses.
他们只能猜五次。