វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
small
medium
large
Spheromere
ENGLISH MEANING
noun
1.
Any
one of the
several
symmetrical
segments
arranged
around
the
central
axis
and
composing
the
body
of a
radiate
anmal
.