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
airfoil (n.)
[airfoil 词源字典]
1922, U.S. form of
aerofoil
.
[airfoil etymology, airfoil origin, 英语词源]
[airfoil 词源字典]