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
task-force (n.)
[task-force 词源字典]
1941, originally military; see
task
(n.) +
force
(n.).
[task-force etymology, task-force origin, 英语词源]
[task-force 词源字典]