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
keypunch (n.)
[keypunch 词源字典]
1933, from
keyboard
(which operated it) +
punch
(v.), which is what it did to the cards inserted in it to record date.
[keypunch etymology, keypunch origin, 英语词源]
[keypunch 词源字典]