ammunition
noun
ˌæmjʊəˈnɪʃən
noun
1
bullets,
shells
(SHELL
1(2))
etc
that
are
fired
from
guns
弹药
2
information
that
you
can
use
to
criticize
someone
or
win
an
argument
against
them
〔批评或辩论中攻击他人的〕把柄，弹药，证据
give
sb
ammunition/provide
sb
with
ammunition
His
mistakes
provided
political
opponents
with
even
more
ammunition.
他的过失给政治对手提供了更多的把柄。