paint thinner

例句：

1. 1. We need to use a paintthinner to clean the brushes beforewe start painting.
   我们需要在使用油漆之前，用油漆稀释剂清洗刷子。
2. 2. The painterused a paint thinner to make thecolors more vibrant.
   画家使用油漆稀释剂使颜色更加鲜艳。
3. 3. The chemical engineer mixed thepaint thinner with water to create anew product.
   化学工程师将油漆稀释剂与水混合，以制造新产品。