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formal

🇬🇧/ˈfɔːm(ə)l/ 🇺🇸/ˈfɔːrm(ə)l/
Formal speech or behaviour is very correct and serious rather than relaxed and friendly, and is used especially in official situations. 正式的 (演讲、行为)

adjective [原级] 庄重的,合乎礼仪的;(语言)正式的,规范的;合法的;整齐的,布置井然的;正统的,拘谨的;(教育或培训)正规的;形式上的,表面的;官方的,公开的

A formal action, statement, or request is an official one. 官方的; 正式的 (行为、陈述、要求等) UN officials said a formal request was passed to American authorities.

noun [抽象名词] 正式的社交聚会;(女子的)正式礼服

...a wide array of events, including school formals and speech nights, weddings, and balls. … 一系列丰富多样的活动,包括学校舞会、演讲之夜、婚礼和大型舞会等。

后缀: al 【adjective】 表示具有某种性质的 - indicating pertaining to or characterized by 原词: formal 是通过后缀 【al】 构成的派生词
单词造句:
网友用 “Formal” 造句精选
...a wide array of events, including school formals and speech nights, weddings, and balls. …一系列丰富多样的活动,包括学校舞会、演讲之夜、婚礼和大型舞会等。
Wendy didn't have any formal dance training. 温迪没受过任何正规的舞蹈训练。
He took her back to Vincent Square in a taxi, saying goodnight formally on the doorstep. 他打出租车将她送回文森特广场,在门阶上客气地道了晚安。
She completed her formal education in 1995. 她在1995年完成正规学业。
Diplomats haven't formally agreed to Anderson's plan. 外交官们还没有正式同意安德森的计划。
They wore ordinary ties instead of the more formal high collar and cravat. 他们打着普通的领带而不是更为正式的高领领结。
Usually only formally-trained artists from established schools are chosen. 通常只有在知名学校受过正规训练的艺术家才能被选中。
No formal announcement had been made. 尚无官方声明。