Versines
(versine 的复数) (=versed sine)[数]正矢
🗣️ 情景例句
What did you do?
那你们怎么办呢？
That is why we have asked you to come tonight.
这也就是我们今晚请你们来的原因。
Although Campbell reached a speed of over 304 miles per hour,
尽管坎贝尔达到了每小时超过304英里的速度，