Formal approximation
[计] 形式逼近, 形式近似
🧩 词语组成解析
formal
['fɔ:məl]
adj. （学校教育或培训）正规的;方式上的;礼仪上的;
n. <美>须穿礼服的社交集会;<口>夜礼服;
approximation
[[əˌprɔksi'meiʃən]]
n. 接近, 近似值\\n[医] 接近; 近似
🗣️ 情景例句
And what does your father do?
令尊是做什么的？
Law makers should not be law breakers.
正人先正己。
If I were you, I wouldn't have bought that vase.
如果我是你，我就不买那花瓶。