វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
តូច
មធ្យម
ធំ
Siphonophora
ENGLISH MEANING
noun
1.
(PLURAL)
An
order
of
pelagic
Hydrozoa
including
species
which
form
complex
free-swimming
communities
composed
of
numerous
zooids
of
various
kinds
,
some
of
which
act
as
floats
or as
swimming
organs
,
others
as
feeding
or
nutritive
zooids
, and
others
as
reproductive
zooids
.