ornamental
adj
ˌɔːnəˈmentl◄
adj
1
designed
to
make
something
look
attractive
rather
than
to
be
used
for
a
particular
purpose
装饰性的，作点缀的
ornamental
gardens
装饰性花园
The
pillars
in
the
centre
are
purely
ornamental.
位于中心的那些柱子纯粹是作装饰用的。