Hyperboloid
[计] 双曲面
🗣️ 情景例句
Barker's Service Station.
这里是巴克尔维修站。
Ellen liked to smell her mother's cooking, when she came home.
艾伦回到家来，喜欢闻一闻母亲做的菜。
He had been the first to turn a telescope to the sky,
他是第一个把望远镜对准天空的人，