trove

n.

（物主不明的）发掘出来的金银财宝；

treasure trove n. 无主珍宝，无主埋藏物

1. He assembled a rich trove of Chinese porcelain.
   他收集了一批中国瓷器。
2. Mogao Grottoes is a veritable treasure trove of cultural relics.
   莫高窟还是一座名副其实的文物宝库。
3. Somewhere in the BBC archives, there is a treasure trove of cricket history for future reference.
   在英国广播公司档案馆的一处，有些可供今后参考的珍贵的板球史料。
4. The center housed a priceless treasure trove.
   该中心存放着一件无价之宝。
5. The gallery is a treasure trove of medieval art.
   这个画廊是中世纪艺术的宝库。

The cellulosome--a treasure-trove for biotechnology.
The IKK NF-kappa B system: a treasure trove for drug development
Adipokines: A treasure trove for the discovery of biomarkers for metabolic disorders
Adipokines: a treasure trove for the discovery of biomarkers for metabolic disorders.
Ruthenium-catalyzed reactions--a treasure trove of atom-economic transformations
Sequence analysis in molecular biology; Treasure trove or trivial pursuit
Overlapping genomic sequences: a treasure trove of single-nucleotide polymorphisms
Ruthenium-Catalyzed Reactions — A Treasure Trove of Atom-Economic Transformations
PI3K-Independent AKT Activation in Cancers: A Treasure Trove for Novel Therapeutics
Mahajan K, Mahajan NPPI3K-independent AKT activation in cancers: a treasure trove for novel therapeutics. J Cell Physiol 227(9): 317...