Sexagenarian
a. 六十岁到六十九岁的
✅ 同义词
📖 牛津释义
sexagenarian
n, adj [attrib 作定语]
(fml 文) (person who is) of any age from 60 to 69 60 到 69 岁之间的（人）.
🗣️ 情景例句
Sorry, I don't quite understand why...
对不起，我不太理解为什么…
She refuses to make up her mind.
她拒绝下决心。
But the station master was adamant: rules could not be broken and she had to watch that train disappear towards her destination while she was left behind.
但站长态度坚决，规章制度不能破坏，姑娘只得眼看那趟火车消逝在她要去的方向而撇下了她。