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
ascertainable (adj.)
[ascertainable 词源字典]
1783, from
ascertain
+
-able
. Related:
Ascertainably
.
[ascertainable etymology, ascertainable origin, 英语词源]
[ascertainable 词源字典]