វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
តូច
មធ្យម
ធំ
Ekasilicon
ENGLISH MEANING
noun
1.
The
name
of a
hypothetical
element
predicted
and
afterwards
discovered
and
named
germanium
; -- so
called
because
it was a
missing
analogue
of the
silicon
group
.