reducine

例句：

1. 1. The artist used reducine to paint the landscape.
   这位艺术家用红色染料来绘画风景。
2. 2. She applied reducine to her dress for a festive occasion.
   她为了节日场合将红色染料涂在了她的裙子上。
3. 3. Reducine is a common ingredient in many types of paints and dyes.
   红色染料是许多种油漆和染料中常见的成分。