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
protectionism (n.)
[protectionism 词源字典]
1846, from
protectionist
+
-ism
.
[protectionism etymology, protectionism origin, 英语词源]
[protectionism 词源字典]