3 sentences

1. 茜茜公主是奥地利的皇后。

   xī xī gōng​zhǔ shì ào​dì​lì de huáng​hòu.

   Princess Sissi was the Empress of Austria.

   Source: Dong Chinese Dictionary

2. 这件绸缎呈现出深沉且优雅的茜色。

   zhè jiàn chóu​duàn chéng​xiàn chū shēn​chén qiě yōu​yǎ de qiàn sè.

   This silk presents a deep and elegant madder red color.

   Source: Dong Chinese Dictionary

3. 茜草的根部可以提取出天然的红色染料。

   qiàn cǎo de gēn​bù kě​yǐ tí​qǔ chū tiān​rán de hóng​sè rǎn​liào.

   Natural red dye can be extracted from the roots of madder.

   Source: Dong Chinese Dictionary