plumbing
noun
ˈplʌmɪŋ
noun
1
the
pipes
that
water
flows
through
in
a
building
〔建筑物内的〕管道系统
We
keep
having
problems
with
the
plumbing.
我们的管道老是出问题。
2
the
work
of
fitting
and
repairing
water
pipes,
baths,
toilets
etc
管道安装及修理工作