Tra từ formalities - Từ điển Oxford Learners Wordfinder Dictionary

Từ điển Oxford Learners Wordfinder Dictionary

formalities

noun

a requirement of etiquette or custom
- a mere formality
• Syn:
formality
• Derivationally related forms:
formal (for: formality)
• Hypernyms:
ceremony, ceremonial, ceremonial occasion, observance