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
tracker (n.)
[tracker 词源字典]
1610s, agent noun from
track
(v.).
[tracker etymology, tracker origin, 英语词源]
[tracker 词源字典]