quword
趣词
Word Origins Dictionary
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
toxicity (n.)
[toxicity 词源字典]
"state of being toxic," 1880, from
toxic
+
-ity
.
[toxicity etymology, toxicity origin, 英语词源]