beard dye

例句：

1. 1. He decided to dye his beard a brighter shade of blue for the upcoming Halloween party.
   他决定给即将到来的万圣节派对染上更鲜艳的蓝色胡须。
2. 2.The artist used beard dye to create a unique style on his face.
   这位艺术家使用胡须染料在他的脸上创造了一种独特的风格。
3. 3. The children enjoyed playing with their new beard dyes and creating different designs on their faces.
   孩子们喜欢用他们的新胡须染料玩耍，并在他们的脸上创造不同的设计。