A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
vulcanite
[vulcanite 词源字典]
"Hard, black vulcanized rubber", Mid 19th century: from
Vulcan
+
-ite
1
.
[vulcanite etymology, vulcanite origin, 英语词源]