eighty
number
ˈeɪti
number
1
the
number
80
八十
2
the eighties the ’80s, the 1980s
also
又作
the
years
from
1980
to
1989
（二十世纪）八十年代
plural 复数
The
band
was
incredibly
successful
in
the
eighties.
这支乐队在八十年代极其走红。
the
early/mid/late
eighties
Their
troubles
began
in
the
mid
eighties.
他们的麻烦开始于八十年代中期。
3
be in your eighties
to
be
aged
between
80
and
89
是八十多岁
early/mid/late
eighties
Hilda
Simpson
was
a
woman
in
her
early
eighties.
希尔达．辛普森是个八十出头的妇人。
4
in the eighties
if
the
temperature
is
in
the
eighties,
it
is
between
80
degrees
and
89
degrees
〔温度〕八十多度
in
the
low/mid/high
eighties
The
temperature
is
expected
to
remain
in
the
low
eighties.
温度预计会保持在八十度多一点。
her
eightieth
birthday
她的八十岁生日