Secants
(secant 的复数) a. 正割的\\nn. 割线, 正割
🗣️ 情景例句
Have a nice weekend.
周末快乐。
Have but few frieds,though many acquaintances.
结交可以多，朋友应宜少。
Who could count the times Annie tried, failed, and then succeeded?
谁能数得清安妮尝试、失败直至最后成功的次数？