sterile insect

例句：

1. 1. The farmer's fields are barren and dry.
   农民的田地是贫瘠和干燥的。
2. 2.The sperm whale is known for its infertile eggs.
   鲸鱼因其不繁殖的卵而闻名。
3. 3. The sterile cells of the human body are responsible for producing antibodies.
   人体中不产生后代的细胞负责产生抗体。