Aeroshell
n. (航天器软着陆时用的)减速伞
🗣️ 情景例句
She got a scholarship to Cambridge but dropped out a year later.
她得到了剑桥大学的奖学金，但一年后就退学了。
Have you ever been to Japan?
你去过日本吗？
You'll have to wear this hard hat for the tour.
参观时必需戴上这安全帽。