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
colorectal (adj.)
[colorectal 词源字典]
by 1918, from comb. form of
colon
(n.2) +
rectal
.
[colorectal etymology, colorectal origin, 英语词源]
[colorectal 词源字典]