+11 = 19

ㄉㄧˊ

ㄉㄧˊdí
+11 = 19

ㄉㄧ

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