វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
តូច
មធ្យម
ធំ
Hydroxyl
ENGLISH MEANING
noun
1.
A
compound
radical
, or
unsaturated
group
, HO,
consisting
of one
atom
of
hydrogen
and one of
oxygen
. It is a
characteristic
part
of the
hydrates
, the
alcohols
, the
oxygen
acids
,
etc
.