Pangeodesics
泛短程线, 泛测地线
🗣️ 情景例句
I lost a whole day's work.
我丢掉一整天的工作成果。
I am Lao Haoren, executive manager of the sales department of Stone International.
我叫劳浩仁，“世通国际”的销售部经理。
I'm very sorry. I borrowed a book from the library two weeks ago.
“很对不起。两周前我从图书馆借了一本书。