Translation of "Bachelor" in Chinese

Are you a bachelor?

你是单身吗？

Tom has always been a bachelor.

汤姆一直都是单身汉。

- Are you single?
- Are you a bachelor?

你是单身吗？

Tom remained a bachelor until his death.

汤姆终身未娶。

- I am a bachelor.
- I am single.
- I'm single.

- 我单身。
- 我單身。

- He remained single all his life.
- He stayed a bachelor his whole life.

他一生獨身。

- I am a bachelor.
- I am single.
- I'm not married.
- I'm single.
- I'm unmarried.

我單身。

A person is a bachelor if and only if that person is a marriageable man who has never married.

当且仅当一个人是个没有结婚并可以结婚的男人，那个人是个未娶。