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
aw (interj.)
[aw 词源字典]
expresion of mild disappointment, sympathy, etc., first recorded in this form by 1888.
[aw etymology, aw origin, 英语词源]