formal

• 符合既定规则、惯例或礼仪的；常用于正式或严肃的场合。

Describes something that follows established rules, conventions, or etiquette; often used for official or serious occasions.

1. Official or ceremonialA2formal

   Following established rules, conventions, or etiquette, often in official or serious contexts.

   正式的

   • The wedding was a formal event with a strict dress code.
   • She received a formal invitation to the gala.
   • The meeting requires formal attire.

   同义词ceremonialconventionalofficialproperprotocolritualsolemn

   反义词casualinformalunofficial

2. Academic or professionalB1formal

   Relating to official or professional language, writing, or behavior.

   正式的

   • The report was written in a formal style.
   • He used formal language in his job application.
   • Formal education is important for career development.

   同义词academicceremonialconventionalofficialprofessionalproperscholarly

   反义词casualcolloquialinformal

3. Structured or organizedB2formal

   Having a clear, organized, and systematic structure.

   正式的

   • The company has a formal hierarchy of management.
   • They established a formal agreement between the two parties.
   • The research followed a formal methodology.

   同义词methodicalorderlyorganizedstructuredsystematic

   反义词casualdisorganizedinformalunstructured

• 指遵循既定习俗、规则或礼仪的正式活动、场合或社交聚会，通常要求特定的着装或行为。

A noun referring to an event, occasion, or social gathering that follows established conventions, rules, or etiquette, often requiring specific attire or behavior.

1. Formal eventB2formal

   A social event that requires formal attire, such as a ball, gala, or dinner.

   正式活动

   • She wore a long gown to the formal.
   • The company is hosting a formal for its employees.
   • He rented a tuxedo for the formal.

   同义词balldancegalapromreception

   反义词casual