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
sapper (n.)
[sapper 词源字典]
1620s, in a military context, "soldier employed in building fortifications," agent noun from
sap
(v.1).
[sapper etymology, sapper origin, 英语词源]
[sapper 词源字典]