玷

例句：

1. 1. The glass was so dirty that it couldn't be cleaned properly.
   这个玻璃太脏了，无法彻底清洁。
2. 2. The stain on the shirt is a result of the dirt from the garden.
   衬衫上的污渍是花园里的泥土造成的。
3. 3. The reputation of the company has been tarnished by recent scandals.
   这家公司的声誉因最近的丑闻而受损。