វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
តូច
មធ្យម
ធំ
trundles
is a form of:
Refractory
adjective
1.
(
hard
to
manage
stubborn
,
resisting
control
or
discipline
not
yielding
to
treatment
,
resistant
to
heat
,
hard
to
fuse
or
work
) refractory
child
ដែលរឹង រូស, ដែលរឹងមុខ
2.
(បច្ចេកទេស)
ដែលពិបាកត្រួតត្រា
3.
(វេជ្ជសាស្ត្រ)
(ជំងឺ) ដែលពិបាក ឬពុំអាចព្យាបាលបាន
ឃ្លាដែលទាក់ទង
refractory period
-
រយៈរឹងក្បាល (សរីរាង្គ ឬបាក់តេរី)
ENGLISH MEANING
noun
1.
A refractory
person
.
2.
OPottery
) A
piece
of
ware
covered
with a
vaporable
flux
and
placed
in a
kiln
, to
communicate
a
glaze
to the
other
articles
.
adjective
1.
Obstinate
in
disobedience
;
contumacious
;
stubborn
;
unmanageable
; as, a refractory
child
; a refractory
beast
.
2.
Resisting
ordinary
treatment
;
difficult
of
fusion
,
reduction
, or the
like
; --
said
especially
of
metals
and the
like
,
which
do not
readily
yield
to
heat
, or to the
hammer
; as, a refractory
ore
.
អត្ថន័យផ្សេងទៀត
1.
Refractoriness