វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
small
medium
large
Celestite
ENGLISH MEANING
noun
1.
Native
strontium
sulphate
, a
mineral
so
named
from
its
occasional
delicate
blue
color
. It
occurs
crystallized
,
also
in
compact
massive
and
fibrous
forms
.