វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
តូច
មធ្យម
ធំ
Boulder
Same as:
bowlder
noun
1.
(a
large
piece
of
loose
rock
torn
from
its
bed
, and
rounded
by
water
)
ដុំឬផ្ទាំងថ្មធំៗ
ENGLISH MEANING
noun
1.
A
large
stone
,
worn
smooth
or
rounded
by the
action
of
water
; a
large
pebble
.
2.
A
mass
of
any
rock
,
whether
rounded
or not,
that
has
been
transported
by
natural
agencies
from
its
native
bed
.