វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
small
medium
large
Watercourse
ENGLISH MEANING
noun
1.
One of the
holes
in
floor
or
other
plates
to
permit
water
to
flow
through
.