someone whose age is in the eighties
being from 80 to 89 years old
octogenarian:
From French octogénaire, from Latin octōgēnārius (“containing eighty”); from octōgintā (“eighty”) + -an
octogenarian:八旬老人
octa-,八,-gen,十,词源同ten,dean,nonagenarian.即八十多岁的人,八旬老人。
点击反馈