名词
中文翻译：单身汉
同义词：
['single', 'bachelor', 'unmarried man']
例句：
-
1. He is a widower, and his wife passed away years ago.
他是一位鳏夫，他的妻子多年前去世了。
-
2. The old man was a bachelor, and he lived alone all his life.
那位老人是个单身汉，他一生都独自生活。
-
3. She has been living as a single woman for the past five years.
她过去五年一直过着单身女性的生活。