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
mand
[mand 词源字典]
"An utterance aimed at producing an effect or result", 1950s. From
-mand
(in
command
,
demand
, etc.); coined by B. F. Skinner.
[mand etymology, mand origin, 英语词源]