formal

US /ˈfɔːr.məl/
UK /ˈfɔːr.məl/
"formal" picture
1.

正式的, 官方的

done in accordance with rules of convention or etiquette; suitable for a professional or official situation

:
The meeting requires formal attire.
會議要求穿正裝
He made a formal complaint to the manager.
他向經理提出了正式投訴。
2.

規整的, 有結構的

having a set structure or arrangement

:
The garden has a very formal design with symmetrical hedges.
花園的設計非常規整,有對稱的樹籬。
The document followed a strict formal structure.
該文件遵循嚴格的正式結構。