វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
small
medium
large
Boracite
ENGLISH MEANING
noun
1.
A
mineral
of a
white
or
gray
color
occurring
massive
and in
isometric
crystals
; in
composition
it is a
magnesium
borate
with
magnesium
chloride
.