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
playground (n.)
[playground 词源字典]
1780, from
play
(v.) +
ground
(n.). Old English had
plegstow
"village sports ground," literally "place for play."
[playground etymology, playground origin, 英语词源]