វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
small
medium
large
Touchhole
ENGLISH MEANING
noun
1.
The
vent
of a
cannot
or
other
firearm
, by
which
fire
is
communicateed
to the
powder
of the
charge
.