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
You and Dad.
你和爸爸。
When the phone rang, I was painting upstairs.
当电话铃响的时候，我在楼上画画。
When lights fuse, furniture gets rickety, pipes get clogged, or vacuum cleaners fail to operate, some woman assume that their husbands will somehow put things right.
每当电灯保险丝烧断、家具榫头松动、管道堵塞、吸尘器不动时，有些妻子认为丈夫总有办法。