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
free-range (adj.)
[free-range 词源字典]
1960, from
free range
(n.) "open space available for free movement" (especially of domestic animals), 1821; see
free
(adj.) +
range
(n.). As a noun from 1912.
[free-range etymology, free-range origin, 英语词源]