Rockoon
n. 气球发射高空探测火箭
🗣️ 情景例句
From childhood.
在我小的时候。
Thank you. It was very kind of you.
谢谢，您太好了。
The site chosen was an island at the entrance of New York Harbour.
场地选在了纽约港入口处的一个鸟上。