bǎo​kù HSK7

treasure-house

宝库 (寶庫) bǎo​kù
treasure-house noun
a place where treasures or valuables are kept, whether literal or figurative
treasure-trove noun
a rich source or collection of valuable information or wisdom, often referring to a book

Frequency

Movie subtitles
1.04 per million appears in 0% of films
Written text
2.08 per million

Details

HSK 3.0
Level 7

Sources

Definitions
CC-CEDICT