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
patency (n.)
[patency 词源字典]
1650s, from
patent
+
-cy
.
[patency etymology, patency origin, 英语词源]
[patency 词源字典]