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
unexplainable (adj.)
[unexplainable 词源字典]
1711, from
un-
(1) "not" +
explain
+
-able
. Related:
Unexplainably
.
[unexplainable etymology, unexplainable origin, 英语词源]
[unexplainable 词源字典]