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
rhizobium
[rhizobium 词源字典]
"A nitrogen-fixing bacterium that is common in the soil, especially in the root nodules of leguminous plants", 1920s: modern Latin, from rhizo- 'root' + Greek
bios
'life'.
[rhizobium etymology, rhizobium origin, 英语词源]