Formal grammar
[计] 形式文法
🧩 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
OK, please. I'll order something else at first.
好的，来一份。我先点别的东西。
To send mail(a letter)
邮寄邮件
because they are unwilling to have their names entered as having taken out such and such a book,
因为它们不愿让人家记下它们公司的名字和借阅的某一本书。