វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
small
medium
large
Proustite
ENGLISH MEANING
noun
1.
A
sulphide
of
arsenic
and
silver
of a
beautiful
cochineal-red
color
,
occurring
in
rhombohedral
crystals
, and
also
massive
;
ruby
silver
.