nettle cell

例句：

1. 1.The nettle cell is responsible for detecting the presence of pollen.
   刺毛细胞负责检测花粉的存在。
2. 2. The nettle cell is a type of sensory cell that is sensitive to touch.
   刺毛细胞是一种对触摸敏感的感官细胞。
3. 3. The nettle cell is an important part of the immune system.
   刺毛细胞是免疫系统的重要组成部分。