Secant method
[化] 割线法
🧩 词语组成解析
a. 正割的\\nn. 割线, 正割
🗣️ 情景例句
I'm afraid I'm a poor talker.
我这个人恐怕不善言谈。
Evil communications corrupt good manners.
交往恶劣，有损风度。
For men accustomed to eating seven-course dinners and sleeping between fine linen sheets at home, the change to the Alps must have very hard indeed.
对于过惯了一顿饭吃7道菜、睡亚麻细布床单的人来说，变换一下生活环境来到阿尔卑斯山山区，那一定是很艰难的。