Versines
(versine 的复数) (=versed sine)[数]正矢
🗣️ 情景例句
Would you mind-giving me that-red-book?
能把那本红色的书递给我吗？
I don't think so. I know several convenient hotels. Let me make some calls.
我认为没有，我知道有几家便利旅馆，让我打几个电话。
gravity is the force that drives them in a continual attempt to restore the ocean surface to a flat plain.
地球引力是持续不断企图使海面复原为平面的力量。