វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
small
medium
large
Elasmobranchii
ENGLISH MEANING
noun
1.
(PLURAL)
A
subclass
of
fishes
,
comprising
the
sharks
, the
rays
, and the
Chimaera
. The
skeleton
is
mainly
cartilaginous
.