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
touchwood (n.)
[touchwood 词源字典]
1570s, from
touch
(v.) +
wood
, probably from the notion of being set alight at the touch of a spark.
[touchwood etymology, touchwood origin, 英语词源]