octogenarians

英 [ˌɒktəʊdʒɪˈneərɪənz]

美 [ˌɑktədʒɪˈnɛriənz]

n. 八旬老人; 80至89岁的人
octogenarian的复数

柯林斯词典

80至89岁的人；八旬老人
Anoctogenarianis a person who is between eighty and eighty-nine years old.

Percutaneous coronary intervention for coronary artery disease complicated by type 2 diabetes in octogenarians
冠心病合并2型糖尿病高龄患者经皮冠状动脉介入治疗的临床观察
In an industry with more than its share of octogenarians, is the 63-year-old hoping for another two decades at NBC?
在媒体这个行业，八十岁以上人士掌舵的比例很高，63岁的怀特还希望在全国广播公司再干上20年吗？
New pensioners, it seems, are far more willing to enjoy life and less likely to worry about the inheritance they will leave than are septuagenarians and octogenarians.
比起七八十岁的老人，年轻点的需要补助的人更愿意享受生活，不愿过度担心他们留下的遗产。
Objective To explore the perioperative nursing of acute abdomen patients aged over 80 years. A clinical study of laparoscopic colorectal surgery in octogenarians
目的探讨80岁以上高龄急腹症患者围手术期的护理。80岁以上高龄结直肠癌患者接受腹腔镜辅助根治手术的围手术期安全性观察