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
detector (n.)
[detector 词源字典]
1540s, from Latin
detector
"uncoverer, revealer," agent noun from
detectus
, past participle of
detegere
(see
detect
).
[detector etymology, detector origin, 英语词源]
[detector 词源字典]