វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
small
medium
large
Tetartohedral
ENGLISH MEANING
adjective
1.
Having one
fourth
the
number
of
planes
which
are
requisite
to
complete
symmetry
.