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
cardiogram (n.)
[cardiogram 词源字典]
1876, from
cardio-
+
-gram
.
[cardiogram etymology, cardiogram origin, 英语词源]