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
doorknob (n.)
[doorknob 词源字典]
1847, American English, from
door
+
knob
.
[doorknob etymology, doorknob origin, 英语词源]
[doorknob 词源字典]