四庫全書 [－库－书]

Jyutping sei3 fu3 cyun4 syu1
Pinyin sì kù quán shū

Definitions (CC-CEDICT)
  1. Siku Quanshu (collection of books compiled during Qing dynasty)
Definitions (Wiktionary)
  1. name
    Siku Quanshu (the largest collection of books in Chinese history)