វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
តូច
មធ្យម
ធំ
plummeted
is a form of:
Plummet
verb
1.
(បច្ចេកទេស)
ធ្លាក់ចុះ
ENGLISH MEANING
noun
1.
A
piece
of
lead
attached
to a
line
,
used
in
sounding
the
depth
of
water
.
2.
A
plumb
bob
or a
plumb
line
.
3.
Hence
,
any
weight
.
4.
A
piece
of
lead
formerly
used
by
school
children
to
rule
paper
for
writing
.