劣种

例句：

1. 1. The farmer bought the seeds from a poor breeder.
   农民从一位低质量的育种者那里买了种子。
2. 2. The company is known for producing high-quality products.
   该公司以生产高质量产品而闻名。
3. 3. The genetically modified organisms are considered to be inferior to their natural counterparts.
   转基因生物被认为是比它们的自然对应物低劣的。