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
manipulator (n.)
[manipulator 词源字典]
1804, from
manipulate
with Latin agent noun ending. Perhaps formed on model of French
manipulateur
(1783).
[manipulator etymology, manipulator origin, 英语词源]