百科全书 Traditional 百科全書 bǎi kē quán shū 🔊 encyclopedia HSK 7–9 + Keep this word Meanings bǎi kē quán shū 百科全書 encyclopedia Measure word: 本 běn 集 jí Its characters 百bǎihundredHSK 1科kēbranch of studyHSK 6全quánallHSK 4书shūbookHSK 1