វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
តូច
មធ្យម
ធំ
Alum
noun
1.
(a
mineral
salt
, a
double
suilfate
of
alumina
arid
potash
)
អាលុយមីញ៉ូម
ENGLISH MEANING
noun
1.
A
double
sulphate
formed
of
aluminium
and
some
other
element
(
esp
. an
alkali
metal
) or of
aluminium
. It has
twenty-four
molecules
of
water
of
crystallization
.
verb
1.
(TRANSITIVE)
To
steep
in, or
otherwise
impregnate
with, a
solution
of alum; to
treat
with alum.