Formal model
[计] 形式模型
🧩 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;
🗣️ 情景例句
These knives are guaranteed never to go blunt.
这些刀保证不会变钝。
He who has health has hope, and he who has hope has everything.
身体健壮就有希望，有了希望就有了一切。
If Tom cannot keep his promise, he'll lose face.
如果汤姆不能信守诺言，他就会丢面子。