Quadratic approximation
[计] 二次近似
🧩 词语组成解析
a. 二次的\\nn. 二次方程式
approximation
[[əˌprɔksi'meiʃən]]
n. 接近, 近似值\\n[医] 接近; 近似
🗣️ 情景例句
You're welcome.
不客气。
We have a lot of invitation cards, but they are all for the same date.
我们接到了许多请帖，但是上面的日期却全都是同一天。
As I expected, he did not believe me.'Try it!' I said encouragingly.
“你就闻一闻吧！”我催促说。