វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
small
medium
large
Chalcedony
ENGLISH MEANING
noun
1.
A
cryptocrystalline
,
translucent
variety
of
quartz
, having
usually
a
whitish
color
, and a
luster
nearly
like
wax
.