0 New HSK word(s):

0 Old HSK word(s):

锶 [si1]

Strontium (Element 38, Sr) (S, Chem)
天青石 [tian1 qing1 shi2]

Coelestin, Cölestin, Schätzit, Strontiumsulfat (seltenes Mineral) (S, Geol)