Versine
(=versed sine)[数]正矢
✅ 同义词
🗣️ 情景例句
While sitting on the bus I often meet interesting people.
乘车时，我经常碰到一些有趣的人。
What we are ignorant of is immense.
我们不知道的东西多得不可胜数。
Oh, sweaters.
羊毛衫。