sewage
noun
ˈsjuːɪdʒ
noun
1
the
mixture
of
waste
from
the
human
body
and
used
water
that
is
carried
away
from
houses
by
pipes
under
the
ground
（下水道的）污水，污物
Chlorine
is
used
in
sewage
treatment.
氯被用于污水处理。
The
factory
secretly
dumped
millions
of
gallons
of
raw
sewage
(=that
had
not
been
treated)
into
the
Ohio
river.
这家工厂偷偷地把几百万加仑未经处理的污水排放进了俄亥俄河。