វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
small
medium
large
Lamprey
ENGLISH MEANING
noun
1.
An
eel-like
marsipobranch
of the
genus
Petromyzon
, and
allied
genera
. The lampreys have a
round
,
sucking
mouth
,
without
jaws
,
but
set
with
numerous
minute
teeth
, and one to three
larger
teeth
on the
palate
(
see
Illust
. of
Cyclostomi
).
There
are seven
small
branchial
openings
on
each
side
.