+11 = 19

ㄉㄧ

ㄉㄧdī
+11 = 19

ㄉㄧˊ

ㄉㄧˊdí
dysprosium (chemistry)​, arrow or arrowhead (old)​
Dysprosium (Element 66, Dy)​ (S, Chem)​
dysprosium (chimie)​, dysprosium