3 sentences

1. 蔓菁可以用来腌制咸菜。

   mán​jing kě​yǐ yòng​lái yān​zhì xián​cài.

   Turnips can be used to make pickles.

   Source: Dong Chinese Dictionary

2. 腌制咸鸭蛋需要使用浓盐水。

   yān​zhì xián​yā​dàn xū​yào shǐ​yòng nóng yán​shuǐ.

   Strong brine is needed to marinate salted duck eggs.

   Source: Dong Chinese Dictionary

3. 这种名为菲的蔬菜，在古代常被人们用来腌制。

   zhè zhǒng míng​wéi fěi de shū​cài, zài gǔ​dài cháng bèi rén​men yòng​lái yān​zhì.

   This vegetable, known as 'fei,' was often pickled by people in ancient times.

   Source: Dong Chinese Dictionary