3 sentences

1. 这部长篇小说是她的处女作。

   zhè bù cháng​piān xiǎo​shuō shì tā de chǔ​nǚ zuò.

   This novel is her debut work.

   Source: Dong Chinese Dictionary

2. 这艘新客轮开始了它的处女航。

   zhè sōu xīn kè​lún kāi​shǐ le tā de chǔ​nǚ háng.

   The new passenger ship began its maiden voyage.

   Source: Dong Chinese Dictionary

3. 她在那部电影中饰演一名处女。

   tā zài nà bù diàn​yǐng zhōng shì​yǎn yī míng chǔ​nǚ.

   She played a virgin in that movie.

   Source: Dong Chinese Dictionary