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
restroom (n.)
[restroom 词源字典]
also
rest-room
, 1897, as a room with a toilet, from
rest
(n.1) +
room
(n.).
[restroom etymology, restroom origin, 英语词源]
[restroom 词源字典]