វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
តូច
មធ្យម
ធំ
Lichen
noun
1.
(a
drylooking
plant
that
grows
on
rocks
,
walls
,
tree
trunks
,
etc
.
Some
lichens
look
like
crankily
paper
,
others
like
dry
moss
or
tiny
bushes
)
កវកាប្ប
2.
(វេជ្ជសាស្ត្រ)
ប្រភេទជំងឺស្បែកម្យ៉ាងដែលធ្វើឲ្យស្បែកឡើងក្រាស់ និងខូចខាត
ឃ្លាដែលទាក់ទង
lichen planus
-
ប្រភេទជំងឺស្បែកម្យ៉ាងដែលថ្វើឲ្យមានពងរមាស់ពណ៌ស្វាយ នៅដៃនិងភ្លៅ
ENGLISH MEANING
noun
1.
One of a
class
of
cellular
,
flowerless
plants
, (
technically
called
Lichenes
), having no
distinction
of
leaf
and
stem
,
usually
of
scaly
,
expanded
,
frond-like
forms
,
but
sometimes
erect
or
pendulous
and
variously
branched
. They
derive
their
nourishment
from the
air
, and
generate
by
means
of
spores
. The
species
are
very
widely
distributed
, and
form
irregular
spots
or
patches
,
usually
of a
greenish
or
yellowish
color
,
upon
rocks
,
trees
, and
various
bodies
, to
which
they
adhere
with
great
tenacity
. They are
often
improperly
called
rock
moss
or
tree
moss
.
2.
A
name
given
to
several
varieties
of
skin
disease
,
esp
. to one
characterized
by the
eruption
of
small
,
conical
or
flat
,
reddish
pimples
,
which
, if
unchecked
,
tend
to
spread
and
produce
great
and
even
fatal
exhaustion
.