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
cos
[cos 词源字典]
"A lettuce of a variety with crisp narrow leaves that form a tall head", Late 17th century: named after the Aegean island of Cos, where it originated.
[cos etymology, cos origin, 英语词源]
[cos 词源字典]