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
He is liked very much because of his courtesy.
他由于彬彬有礼而颇获好感。
Every bullet has its billet.
无风不起浪。
Let me see. Did you wash it in hot water?
让我看看。您是用热水洗的吗？