precious stone

n.

宝石；

复数：precious stones

Precious stone
Precious stone
Precious stone
Effect of Different Dietary Lipid Sources on Growth and Reproductive Performance of Guppy (Poecilia reticulata)
Study on the seasonal variations of trace elements in Garra lamta _Hamilton_from selected rivers of West Khasi hills, Meghalaya
Removable Securable Interchangeable Clothing Button Jeweled System
Assessing Knowledge and Perceptions Related to Preventive Methods and Treatment of Malaria in the Local Endemic Area of Trujillo, Ho...
Materials science: A precious stone that isn't
Preventive participation against property crimes in the private precious stone business in Chanthaburi province (Thailand) /Piti Der...
Materials science:  A precious stone that isn't
A hybrid artificial intelligence approach for improving yield in precious stone manufacturing
A precious stone that isn't
ARTS: Precious Stone of the North ; A Million-Pound Revamp Has Transformed the Yorkshire Sculpture Park, Says Charlotte Mullins