recycling
noun
riːˈsaɪklɪŋ
noun
1
the
process
of
treating
used
objects
or
materials
so
that
they
can
be
used
again
回收利用
U
Recycling
is
important
to
help
protect
our
environment.
回收利用对帮助保护我们的环境很重要。
2
things
that
are
to
be
recycled
[美，非正式] 回收利用物
singular 单数 | AmE informal
Don’t
forget
to
take
out
the
recycling.
别忘了把要回收利用的东西拿出来。