Airspaces
(airspace 的复数) n. 空域, 空间\\n[机] 气隙
🗣️ 情景例句
I love it when people come over to visit.
我喜欢别人来造访。
The stronger the motivation, the more quickly a person will learn a foreigh language.
一个人学外语的动力越强大、学得就越快。
He always meant to go back on day, but not to stay.
他总想将来回国看看，但却不愿长期住下去，