វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
small
medium
large
Air sac
noun
1.
ថង់ឬប្លោកខ្យល់, កន្លែងមានខ្យល់
ENGLISH MEANING
1.
One of the
spaces
in
different
parts
of the
bodies
of
birds
,
which
are
filled
with
air
and
connected
with the
air
passages
of the
lungs
; an
air
cell
.