first-class

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

very good;
of the highest quality (Freq. 1)
- made an excellent speech
- the school has excellent teachers
- a first-class mind
• Syn:
excellent, fantabulous, splendid
• Similar to:
superior
• Derivationally related forms:
excellency (for: excellent), excellence (for: excellent), excel (for: excellent)

• Từ đồng nghĩa / Synonyms:
  excellent, fantabulous, splendid