Pangeodesics
泛短程线, 泛测地线
🗣️ 情景例句
Come on in, Mrs. Cooper.
请进 Cooper太太。
I also want to express my gratitude to all of my teachers over the years.
另外，我还想感谢这个多年来所有教过我的老师。
It was true that he had just bought a lamb, he explained, but his lamb was black.
不错，他的确刚买了一只羔羊，阿列科解释说，但他的羔羊是黑色的。