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
bolus
[bolus 词源字典]
"A small rounded mass of a substance, especially of chewed food at the moment of swallowing", Mid 16th century (denoting a large pill): via late Latin from Greek
bōlos
'clod'.
[bolus etymology, bolus origin, 英语词源]
[bolus 词源字典]