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
ecofriendly (adj.)
[ecofriendly 词源字典]
also
eco-friendly
, by 1993, from
eco-
+
friendly
.
[ecofriendly etymology, ecofriendly origin, 英语词源]
[ecofriendly 词源字典]