國本 [国－]

Jyutping gwok3 bun2
Pinyin guó běn

Definitions (Wiktionary)
  1. noun, literary
    fundamental principles for administering a country; foundation of a nation
  2. noun, literary
    crown prince
    (syn.) 太子, 世子
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）