知识宝库 zhī shi bǎo kù

DEFINITIONS

  1. treasure house of knowledge

CHARACTERS

知 zhī
HSK 2
know, perceive, comprehend
识 shi
HSK 1
recognize, understand, know
宝 bǎo
HSK 5
treasure, jewel; precious, rare
库 kù
HSK 5
armory, treasury, storehouse