sensillum chaeticum

例句：

1. 1. The scientist used a microscope to examinethe tiny sensillum chaeticum in the sample.
   科学家使用显微镜检查样本中的微小感觉毛细管。
2. 2.The researcher found that the sensillum chaeticum was responsiblefor the animal's ability to senselight.
   研究者发现感觉毛细管负责动物感知光线的能力。
3. 3. The doctor explained thatthe sensillum chaeticum is sensitive to changes in temperature andpressure.
   医生解释说感觉毛细管对温度和压力的变化非常敏感。