វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
small
medium
large
Uraninite
ENGLISH MEANING
noun
1.
A
mineral
consisting
chiefly
of
uranium
oxide
with
some
lead
,
thorium
,
etc
.,
occurring
in
black
octahedrons
,
also
in
masses
with a
pitchlike
luster
;
pitchblende
.