Pangeodesics
泛短程线, 泛测地线
🗣️ 情景例句
Good morning. This is Huang Feng.
早上好，我叫黄凤。
Whom will you send that to?
你将把那个送给谁？
Just the weekend. Well, I must be off. See you when I get back.
只呆这个周末。好啦，我得走了。回来再见。