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
flip-top (adj.)
[flip-top 词源字典]
1955, of product packaging, from
flip
(v.) +
top
(n.1).
[flip-top etymology, flip-top origin, 英语词源]
[flip-top 词源字典]