octogenarian
/.ɒktәudʒә'nєәriәn/
GRE
BNC词频: #37,041
当代词频: #29,499
中文释义
a. 80岁到90岁(的人)的
n. 80岁到90岁的人
英文释义
n. someone whose age is in the eighties
s. being from 80 to 89 years old
a. 80岁到90岁(的人)的
n. 80岁到90岁的人
n. someone whose age is in the eighties
s. being from 80 to 89 years old